Update app.py

app.py

@@ -38,13 +38,12 @@ def respond(message, history):
     confidence = round(best["score"], 2)
 
     reply = (
-        f"**Detected intent:** {intent}\n"
-        f"**Confidence:** {confidence}\n\n"
+        f"Detected intent: {intent}\n"
+        f"Confidence: {confidence}\n\n"
         f"{RESPONSES[intent]}"
     )
 
-    history.append({"role": "assistant", "content": reply})
-    return history
+    return reply
 
 
     """