Update app.py

app.py

@@ -120,16 +120,13 @@ async def handle_message(message: cl.Message):
     
     if re.search(booking_pattern, user_message):
         booking_id = re.search(booking_pattern, user_message).group(0)
-        headers = {"Authorization": f"Bearer {auth_token}", "Content-Type": "application/json"}
-        question = f"Retrieve information for booking ID {booking_id}"
+        headers = {"Authorization": f"{auth_token}"
+        #question = f"Retrieve information for booking ID {booking_id}"
 
         # --------------------------------AD VAL.III--------------------------------
         
-        response = await api_chain.ainvoke(
+        response = await api_chain.acall(
             {
-            "question": question,
-            "url": endpoint_url,
-            "method": "POST",
             "headers": headers,
             "body": {
                 "booking_id": booking_id