Update app.py

app.py

@@ -628,7 +628,7 @@ def answer_question_thread(user_question, chatbot, audio=None):
         iterations += 1
 
     if iterations == max_iterations:
-        return "The agent could not generate a valid response within the iteration limit."
+        return user_question , "Sorry, I couldn't complete your request" #"The agent could not generate a valid response within the iteration limit."
 
     if os.getenv("IMAGE_PATH") in response_text:
         # Open the image file