You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Christopher Wilson. I want to travel from DFW to DTW,  help in booking a fight ticket?

ASSISTANT: May I know on which dates you prefer to travel?

USER: My date of journey is on 11/30 to 12/02.

ASSISTANT: There is a flight available for you from AA airlines with number 1016. Would you like to proceed for booking the ticket?

USER: Proceed for that flight.

ASSISTANT: Your booking is confirmed. Thank you for contacting us.

USER: Thank you.

ASSISTANT: Have a great day.