Hello, I am Patrick Roberts.
user
Hello, How may I help you?
assistant
I want to book a ticket LAX on 02/29, can you help me with reservation?
user
Sure, May I know the complete code and travel dates?
assistant
My origin is ATL. My return date on 03/02.
user
Please wait a moment.
assistant
OK.
user
Sorry, No flights found with your chosen dates. Thank you for opting us.
assistant
No problem. Thank you.
user