You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am planning my trip to travel Phoenix. Can you please help me in reserving the ticket from DEN to PHX?

ASSISTANT: Sure, may I know your name please?

USER: Myself Edward Baker.

ASSISTANT: May I know your planned travelling dates please?

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

ASSISTANT: May I know your class preference please?

USER: I am comfort to travel in any class either business or economy.

ASSISTANT: May I know your preferable time for journey?

USER: I am planning to return in afternoon.

ASSISTANT: May I know your connection limit please?

USER: I am comfort to travel in single connection flight.

ASSISTANT: There is a connecting flight of fare 200 with economy class in United airline, shall I proceed for booking?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your ticket has been confirmed with flight number 1002.

USER: Thank you very much for reserving the ticket.

ASSISTANT: You are welcome.