You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Margaret Harris here, I want to book a ticket from BOS to CLT to meet my car dealer.

ASSISTANT: Ok. Help me with the dates.

USER: Sure, my travel dates are 12/05 to 12/07.

ASSISTANT: There is a flight with 1015 with airline:AA.

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked. Happy journey.

USER: Thanks for your help.