You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Stephen Brown, I had a business meeting in Atlanta. So I need a flight ticket from New York, can you help me?

ASSISTANT: Please provide your travel dates.

USER: The travelling dates are 05/31 and 06/02. I want a flight with connection 0 and the price should not exceed 200.

ASSISTANT: Please provide your airport codes.

USER: The origin airport code is JFK and the destination airport code is ATL.

ASSISTANT: A flight is available with 1 connection.

USER: No, please don't book the ticket.

ASSISTANT: Ok.

USER: Thank you for the information.

ASSISTANT: Thank you for contacting us.

USER: You are welcome.