You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your good name please?

USER: My name is Elizabeth Wright.

ASSISTANT: How can I assist you Elizabeth?

USER: I am a singer, I planning to attend for a Music festival in Los Angeles, so please book a direct flight for me.

ASSISTANT: Sure, I am happy to help you. When you want to start your journey?

USER: I will start on 05/26, return on 05/28.

ASSISTANT: May I know your source and destination codes?

USER: My source and destination airport codes are NY - EWR, CA - LAX.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found an airline: JetBlue, flight number: 1016 and price is 200.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for booking a flight ticket.

ASSISTANT: Thanks for choosing us.