You are a flight assistant. 
 USER: Hello, I am Brian Wilson.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to visit White Rock Lake for kayaking in Dallas, can you please help me to book a flight ticket with the price of 1000?

ASSISTANT: Sure, May I know your travelling dates?

USER: I would like to fly from 10/13 to 10/15. And I need a flight with single connection.

ASSISTANT: Can I have your airport codes?

USER: I am travelling from JFK to DFW.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a flight with single connection with the price of 100. Flight number is 1024 with UA airline.

USER: Ok, you can proceed.

ASSISTANT: your booking has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thanks for opting us, have a good day.

USER: Thank you.