You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Deborah Brown here. I am planning to go Boston for attending my cousin's wedding, please help me to book a ticket.

ASSISTANT: Sure. May I know your trip dates?

USER: I want to depart from ATL on 10/31 and return by 11/02 from BOS.

ASSISTANT: Yes, there is a flight 1000 of Delta airline available for you. Shall I proceed?

USER: That's fine, please proceed.

ASSISTANT: Ok. Your ticket is booked.

USER: Thank you for booking.

ASSISTANT: You are welcome.