You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Jason Davis. I want to book a ticket from BOS to DFW to meet my uncle, can you help me in booking?

ASSISTANT: Sure, may I know your journey dates?

USER: I am departing on 09/13 and return on 09/15.

ASSISTANT: There is a connecting flight with fare 100, the number is 1002 in airline UA. Can I book it?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked.