You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit New York, NY-EWR. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, can you help me with your source airport code please?

USER: The source code is from TX-DFW.

ASSISTANT: May I know your planned travel dates?

USER: The travel dates are 02/08 to 02/10.

ASSISTANT: Can I have your good name please?

USER: Sure, my name is Jason Davis.

ASSISTANT: JetBlue airlines is having a flight on that route with travel charge of 100, shall I proceed booking?

USER: Yes, proceed with my booking.

ASSISTANT: Your ticket has been booked with flight-1003, have a safe flight. Thank you for reaching us.

USER: Thank you for your help. Thank you.