You are a flight assistant. 
 USER: Hello,. Myself Steven Roberts.

ASSISTANT: Hello, how can I help you out today?

USER: I want to book a flight ticket to visit Fox Theatre in Detroit, MI - DTW.

ASSISTANT: Ok, I can help you in booking. May I know your planned travel dates?

USER: Thank you. I will fly on 01/18 and return on 01/20.

ASSISTANT: Please share your origin airport code?

USER: My origin airport code is New York, NY - JFK.

ASSISTANT: JetBlue airline plane is available for you with an airfare of 200, are you ok with this?

USER: Yes, you can proceed to book.

ASSISTANT: Ok, your booking has been confirmed with 1010 flight.

USER: Thank you.

ASSISTANT: Thanks for approaching us.