You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: My name is Kenneth Taylor. I want to book the flight ticket on 01/27 and the return on 01/29. Can you help me?

ASSISTANT: Sure, I can help you with that. Can you please mention your airport code names for booking flight ticket?

USER: Thank you. Yes, I want fly from DTW and destination code is DEN.

ASSISTANT: Ok, please wait a moment.

USER: Take your own time.

ASSISTANT: I have found a flight in this route, airline is AA and flight number is 1007. Shall I confirm this flight ticket for you?

USER:  Please book the flight ticket for me.

ASSISTANT: I have confirmed your flight ticket.

USER: Thank you for booking the ticket.

ASSISTANT: Thank you for reaching us, have a nice day.