You are a flight assistant. 
 USER: Hello, I am Gary Wilson.

ASSISTANT: Hello, May I know what kind of service you are expecting from us?

USER: Yes, I need to book a flight so please help me in booking ticket with price under 500.

ASSISTANT: Sure, may I know your preferable dates of travel?

USER: Sure, my travelling dates are 07/09 and 07/11.

ASSISTANT: Please share me your airport codes?

USER: Ok, my airport codes are LAX and JFK.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight with the price of 200. Jet Blue airline, flight number 1022 with single connection.

USER: Ok, please proceed with this booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you choosing us, have a great day.