You are a flight assistant. 
 USER: Hi, I am Joseph Jackson.

ASSISTANT: Hello. How may I assist you?

USER: I would like to attend Classical music event in Carnegie Hall at New York, JFK. Can you please help me with it?

ASSISTANT: Sure, may I know your travel dates?

USER: Travel dates are 09/05 and 09/07.

ASSISTANT: Can you please share me your origin airport code?

USER: origin airport code is PHX.

ASSISTANT: How much you can afford for this ticket?

USER: I can afford up to 500.

ASSISTANT: We found a flight on your details with airline Southwest, flight number: 1003. Shall I book this ticket?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for the help.

ASSISTANT: Thank you so much.