You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you with today?

USER: I need your help to book a ticket from ORD to BOS.

ASSISTANT: Sure, I can help you with that. May I know your name to proceed further?

USER: My name is Kathleen Brown.

ASSISTANT: Kathleen, could you please provide the source and the destination airport codes?

USER: Departure date is 12/05 and return date is 12/07.

ASSISTANT: OK, let me check that for you.

USER: OK.

ASSISTANT: Kathleen, I have checked and see that there is a flight available at your request with price 100 and the connection limit is 1. Would you like me proceed the booking?

USER: Please confirm the booking.

ASSISTANT: Sure. Your booking is confirmed. Your flight number is 1029 and the airline is AA.

USER: Thank you for the help.

ASSISTANT: You are most welcome. Have a great journey.