You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Helen Wright.

ASSISTANT: Yes Wright, what can I do for you?

USER: I want to book a flight ticket from DTW to DCA, can you help me in booking a flight ticket?

ASSISTANT: May I know your trip dates?

USER: My date of journey is on 08/27 to 08/29.

ASSISTANT: Yes Wright, I found a flight for you with flight number 1027 and airline is Jet blue. Shall I proceed?

USER: Proceed with that flight.

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

USER: Thank you for your help?