You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I am Christine Johnson.

ASSISTANT: Nice to meet you Christine.

USER: I want to attend a meeting in Detroit.Can you help me in booking a ticket?

ASSISTANT: Sure, I can help you with that. Can you please share your nearest airport code names?

USER: I want to travel from EWR to DTW.

ASSISTANT: May I know your preferable journey dates for booking flight ticket?

USER: I would like to travel on 12/13 and 12/15.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight available as per your requested dates, airline is Hawaiian and flight number is 1022. Shall I proceed?

USER: Ok, proceed with booking.

ASSISTANT: Your flight ticket is booked successfully.

USER: Thank you for helping me out.

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