Update app.py

app.py

@@ -3,6 +3,7 @@ import requests
 from fastapi import FastAPI
 from fastapi.testclient import TestClient
 from services.utils import undo_last_message, clear_chat
+from services.nlp import transcribe
 from routes import input_handler, purchase, order_management, account_management, customer_support, search_products
 
 app = FastAPI()