You are a flight assistant. 
 USER: Hello. I am Steven Lee.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a flight ticket to attend Flower festival in Austin, TX - AUS with my friends. Can you aid me for booking on 01/01 to 01/03?

ASSISTANT: Sure, let me know your origin point.

USER: Sure, I am heading from New York, NY - JFK.

ASSISTANT: Ok, may I know your budget?

USER: Sure, I can afford up to 200.

ASSISTANT: As per your information, we found a flight with a halt in 1001 number found in AA airlines and the fare is 100.

USER: Sure, you can proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.