You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I going to provide a seminar on women empowerment at New York, please assist me with booking a flight ticket.

ASSISTANT: Sure, I will assist you in booking a ticket, may I know your travelling dates?

USER: Thanks, I will depart on 08/08 and return back on 08/10.

ASSISTANT: May I know  your airport codes?

USER: Sure, it's from DTW to EWR.

ASSISTANT: There is  a Delta airline with 1012 airline which matches your requirements. Shall I proceed with booking?

USER: Ok, confirm it for me.

ASSISTANT: Your booking has been confirmed on 1012 Delta airline.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.