You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Jerry Parker. I am looking for booking a ticket to LGA, going to give a presentation of my story to a publisher at New York, can you please book a ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, it's from 02/29 to 03/02.

ASSISTANT: Can you please provide your source airport code?

USER: My source airport code is ATL.

ASSISTANT: There is a flight available with price 100 and flight number is 1002, would you like to proceed with the booking?

USER: Sure, please book it for me.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your kind service.

ASSISTANT: You are welcome. Have a safe journey.