diff --git a/frontend/src/NotificationContext.tsx b/frontend/src/NotificationContext.tsx
new file mode 100644
index 0000000..baeb8ac
--- /dev/null
+++ b/frontend/src/NotificationContext.tsx
@@ -0,0 +1,81 @@
+// src/NotificationContext.tsx
+
+import React, { createContext, useContext, useState } from 'react';
+
+type NotificationType = 'success' | 'error';
+
+interface NotificationContextType {
+  notify: (message: string, type: NotificationType) => void;
+}
+
+const NotificationContext = createContext<NotificationContextType | undefined>(undefined);
+
+export const NotificationProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
+  const [notification, setNotification] = useState<string | null>(null);
+  const [notificationType, setNotificationType] = useState<NotificationType | null>(null);
+
+  const notify = (message: string, type: NotificationType) => {
+    setNotification(message);
+    setNotificationType(type);
+
+    // Automatically dismiss notification after 3 seconds
+    setTimeout(() => {
+      setNotification(null);
+      setNotificationType(null);
+    }, 3000);
+  };
+
+  return (
+    <NotificationContext.Provider value={{ notify }}>
+      {children}
+      {notification && (
+        <Notification message={notification} onClose={() => setNotification(null)} type={notificationType!} />
+      )}
+    </NotificationContext.Provider>
+  );
+};
+
+export const useNotification = () => {
+  const context = useContext(NotificationContext);
+  if (!context) {
+    throw new Error('useNotification must be used within a NotificationProvider');
+  }
+  return context.notify;
+};
+
+
+interface NotificationProps {
+  message: string;
+  onClose: () => void;
+  type: 'success' | 'error'; // Define notification types
+}
+
+// Notification Component
+const Notification: React.FC<NotificationProps> = ({ message, onClose, type }) => {
+  return (
+    <div style={{ ...styles.notification, backgroundColor: type === 'success' ? '#4caf50' : '#f44336' }}>
+      <p>{message}</p>
+      <button onClick={onClose} style={styles.closeButton}>X</button>
+    </div>
+  );
+};
+
+// Notification styles remain the same...
+const styles: { [key: string]: React.CSSProperties } = {
+  notification: {
+    position: 'fixed',
+    top: '20px',
+    right: '20px',
+    color: 'white',
+    padding: '15px',
+    borderRadius: '5px',
+    zIndex: 1000,
+  },
+  closeButton: {
+    background: 'transparent',
+    border: 'none',
+    color: 'white',
+    cursor: 'pointer',
+    marginLeft: '10px',
+  },
+};
diff --git a/frontend/src/components/Hosting.tsx b/frontend/src/components/Hosting.tsx
index 66c0164..410cf28 100644
--- a/frontend/src/components/Hosting.tsx
+++ b/frontend/src/components/Hosting.tsx
@@ -1,5 +1,6 @@
 import { useState } from "react";
 import useFetchHosting from "../utils/fetchHosting";
+import { useNotification } from "../NotificationContext";
 
 
 interface ReserveButtonProps {
@@ -10,12 +11,21 @@ interface ReserveButtonProps {
 
 const ReserveButton: React.FC<ReserveButtonProps> = (props) => {
     const { reservedBy, update, id } = props;
-    const [name, setName] = useState(reservedBy);
+    const [name, setName] = useState(reservedBy || ''); // Default to empty if not reserved
     const isReserved = reservedBy !== '';
+    const notify = useNotification();
 
     const handleReserve = async () => {
-        if (name.trim()) {
-            await update(name, id); // Call the update function from props with the name and id
+        if (!name.trim()) {
+            notify('Поле имени не может быть пустым', 'error');
+            return;
+        }
+
+        try {
+            await update(name, id); // Await the update call
+            notify(`Успешно забронировано для ${name}`, 'success'); // Move success notification here
+        } catch (error) {
+            notify(`Не удалось забронировать: ${error instanceof Error ? error.message : 'Unknown error'}`, 'error');
         }
     };
 
@@ -26,7 +36,7 @@ const ReserveButton: React.FC<ReserveButtonProps> = (props) => {
                 value={name}
                 onChange={(e) => setName(e.target.value)}
                 placeholder="Введите ваше имя"
-                disabled={isReserved} // Disable if already reserved
+                disabled={isReserved} // Disable input if already reserved
             />
             <button onClick={handleReserve} disabled={isReserved}>
                 {isReserved ? 'Занято' : 'Занять'}
diff --git a/frontend/src/main.tsx b/frontend/src/main.tsx
index bef5202..d78cf4d 100644
--- a/frontend/src/main.tsx
+++ b/frontend/src/main.tsx
@@ -2,9 +2,10 @@ import { StrictMode } from 'react'
 import { createRoot } from 'react-dom/client'
 import './index.css'
 import App from './App.tsx'
+import { NotificationProvider } from './NotificationContext.tsx'
 
 createRoot(document.getElementById('root')!).render(
   <StrictMode>
-    <App />
+    <NotificationProvider><App/></NotificationProvider>
   </StrictMode>,
 )
diff --git a/frontend/src/utils/fetchHosting.tsx b/frontend/src/utils/fetchHosting.tsx
index 1a01675..e75b3e9 100644
--- a/frontend/src/utils/fetchHosting.tsx
+++ b/frontend/src/utils/fetchHosting.tsx
@@ -28,14 +28,12 @@ const useFetchHosting = () => {
         setLoading(true);
         setError(null);
         try {
-            const response = await fetch('https://example.backend.com/hosting');
-            if (!response.ok) {
+            const response = await fetch('/hosting');
+            if (response.status != 200) {
                 throw new Error('Network response was not ok');
             }
             const result = await response.json();
             setData(result);
-        } catch (error) {
-            setError(error instanceof Error ? error.message : 'Unknown error');
         } finally {
             setLoading(false);
         }
@@ -45,7 +43,7 @@ const useFetchHosting = () => {
         setLoading(true);
         setError(null);
         try {
-            const response = await fetch(`https://example.backend.com/hosting/${id}`, {
+            const response = await fetch(`/hosting/${id}`, {
                 method: 'POST',
                 headers: {
                     'Content-Type': 'application/json',
@@ -53,19 +51,19 @@ const useFetchHosting = () => {
                 body: JSON.stringify({ reservedBy: name })
             });
 
-            if (!response.ok) {
-                throw new Error('Network response was not ok');
+            if (!response.ok) { // Check for non-200 responses
+                const errorText = await response.text(); // Capture the response text for further insights
+                throw new Error(`Error ${response.status}: ${errorText}`);
             }
 
             // Optional: Fetch the updated data after reservation
-            await fetchData(); 
-        } catch (error) {
-            setError(error instanceof Error ? error.message : 'Unknown error');
+            await fetchData();
         } finally {
             setLoading(false);
         }
     };
 
+
     useEffect(() => {
         //fetchData(); // Initial fetch on mount
     }, []);