You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Margaret Smith.

ASSISTANT: My job is to assist you with your concerns.

USER: I am planning to travel Phoenix. Could you please help me in booking the ticket from DTW to PHX?

ASSISTANT: Ok, please wait a moment I will check. May I know your travel dates too?

USER: I will drop-off 05/23 and again I will return back on 05/25.

ASSISTANT: There is a flight available with 1 connection limit and the airfare is 100.

USER: Sure, please proceed for booking.

ASSISTANT: Flight ticket is confirmed for the flight 1012 and the airlines is UA. Thank you for connecting with our agency.

USER: Thank you very much for reserving the ticket.