You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you?

USER: Please book a flight ticket from Boston, BOS to Austin, AUS.

ASSISTANT: Sure, can I know your preferable dates?

USER: My travelling dates are from 10/30 to 11/01.

ASSISTANT: Can I know your name?

USER: My name is Stephen Mitchell.

ASSISTANT: I found a flight 1006 of AA airlines matches with your preferences, can I proceed?

USER: Ok, Please proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.