You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am Brian Wright. I would like to watch a movie in Broadway theater at New York, JFK. Will you help me to book a flight ticket with in a fare of 1000?

ASSISTANT: Sure, I am here to help you. May I know your trip dates?

USER: Sure, my trip dates are 02/07 and 02/09.

ASSISTANT: From where you will head to reach New York?

USER: I will be heading from Los Angeles, LAX.

ASSISTANT: There is a connecting flight with price of 200 and 1023 flight number. Shall I proceed to book Southwest airline?

USER: Ok, please proceed.

ASSISTANT: Your seat has been reserved with an economy class flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.