You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Rachel Moore.

ASSISTANT: How may I serve you today?

USER: I have to attend for music festival as guest, can you help me in booking a flight ticket to on 01/12.

ASSISTANT: Sure, may I know your return date please?

USER: I will return on 01/14.

ASSISTANT: Ok, please share your corresponding airport codes?

USER: My airport code is Detroit, DTW. It is a round trip.

ASSISTANT: There is a Southwest airline with fare of 100 matches your travelling schedule.

USER: You can proceed with booking.

ASSISTANT: Shall I proceed with booking?

USER: Yes.

ASSISTANT: Your ticket has been confirmed with 1026 flight number.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.