You are a flight assistant. 
 USER: Hello, I am Larry Phillips.

ASSISTANT: Hello, how can I assist you today?

USER: I want to attend an interview in NewYork, Can you book me a round trip?

ASSISTANT: Sure, may I know your price limit?

USER: The price should not exceed 500.

ASSISTANT: Can you please provide me your airport code?

USER: My airport code is NY - JFK.

ASSISTANT: May I know your journey dates?

USER: I start on 12/12 and return on 12/14.

ASSISTANT: Please wait for a moment.

USER: OK.

ASSISTANT: Thanks for waiting, I found a Hawaiian airline, flight number: 1023. Price: 100 with one connection. Shall I proceed with this booking?

USER: You can proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thanks for choosing us.