You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm David King, want to travel from BOS to MCO. Please help me in ticket booking.

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are from 06/05 to 06/07.

ASSISTANT: In Southwest flight, there is a flight for you with 1 connection and fare is 200. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.