You are a flight assistant. 
 USER: Hello. I am Kimberly Smith.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to visit Grand canyon adventure located at Detroit MI-DTW, Can you please assist me in booking a flight ticket?

ASSISTANT: Sure, we are here to help you. Let me know when you are willing to travel?

USER: I am willing to travel on 12/05 and return on 12/07.

ASSISTANT: May I know your source point?

USER: My source point is New York NY-EWR.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: Ok, no issues at all. Thank you for your service.

ASSISTANT: Thanks for approaching us.