You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Stephanie Wilson.

ASSISTANT: How can I help you?

USER: I am planning my holiday trip to visit CNN Center at Atlanta. Can you please help me for booking a flight ticket?

ASSISTANT: Sure, may I know your nearest airport codes please?

USER: My depart airport code is SFO and my destination airport code is ATL.

ASSISTANT: May I know your journey dates please?

USER: I am planning my trip on 12/23 and again I will be return back on 12/25.

ASSISTANT: Wait for a while please.

USER: Sure.

ASSISTANT: Hawaiian airlines is available on your route with a ticket fare of 100, shall I proceed with that ticket booking?

USER: Yes, you can proceed for booking.

ASSISTANT: Your ticket has been booked with a flight-1009.

USER: Thank you very much for booking my ticket.

ASSISTANT: Thank you for approaching us.