You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Edward Hernandez. I want to book a flight ticket on 06/08 to meet my parents in Boston, MA - BOS.

ASSISTANT: Sure, may I know your origin airport code please?

USER: It is a round trip, so my origin airport code is MA - BOS.

ASSISTANT: May I know your return dates please?

USER: My return date is 06/10.

ASSISTANT: Thanks for providing your details, we found a flight on your details with airline JetBlue, flight number: 1015. Shall I proceed for booking?

USER: Yes, please.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thanks for choosing us.