You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Jerry Turner. I need to book a ticket to meet my sister and brother on 05/14. Could you please help me in booking a ticket from JFK?

ASSISTANT: Sure, Can I know your destination  airport code?

USER: My destination code is LAX.

ASSISTANT: When would you like to return?

USER: I intend to return on 05/16.

ASSISTANT: We found a JetBlue airline, flight number:1017 and the price is 100. Can I reserve it?

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your prompt service.

ASSISTANT: Thank you for choosing us.