You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Betty Collins.

ASSISTANT: How may I guide you?

USER: I would like to travel from ATL o DFW.

ASSISTANT: Please provide your trip dates.

USER: My preferable dates are from 06/15 to 06/17.

ASSISTANT: There is a flight for you with 1 connection. Can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me out.

ASSISTANT: Most welcome.