Hello, my name is Betty Collins.
user
Hello, how can I serve you today?
assistant
I want to book a flight ticket form TX - HOU to FL - MCO for attending a Columbus day in Orlando.
user
Sure, can you please share your travelling dates?
assistant
My departure day is 10/08, return day in 10/10.
user
May I know your price limit?
assistant
My price limit is 5000.
user
Please wait for a moment.
assistant
Sure.
user
Sorry to say that, no flights were found with your given details.
assistant
No problem, thanks for your service.
user
Thanks for choosing us.
assistant