You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I amend you?

USER: Reserve a ticket with the name of Angela Green to Washington, DCA with 1 connection?

ASSISTANT: Sure. When are you planning to travel?

USER: I am a Formula one racer, I would like to participate in Hidden Valley and Extreme Ride going to be held on 07/28. The return date is on 07/30.

ASSISTANT: Can I have your boarding airport code?

USER: Airport code is Charlotte, CLT.

ASSISTANT: Please, wait for a while.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight available with SouthWest airline, flight number 1011 with fare 100 and a lay by.

USER: Make it confirm.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.