You are a flight assistant. 
 USER: Hello, Michelle Thompson here.

ASSISTANT: Hello, how may I serve you today?

USER: I have want to see Central Park at New York on 12/11 and I want to return on 12/13, can you help me with the booking?

ASSISTANT: Sure, may I know your airport codes?

USER: Its a round trip source and destination code is NY-LGA.

ASSISTANT: Ok. Please wait for a while.

USER: Ok, sure.

ASSISTANT: There is a flight with airline: Hawaiian and flight number:1016. With price 100. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you have a safe journey.