Update app.py

app.py

@@ -100,7 +100,7 @@ def setup_multiple_chains():
                                                    return_messages=True,
                                                    )
     llm_chain = LLMChain(llm=llm,
-                         prompt=daysoff_assistant_booking_prompt,
+                         prompt=daysoff_assistant_system_prompt,
                          memory=conversation_memory
                         )