Hello, myself Richard Campbell.
user
Hello,. How may I help you?
assistant
Can you please avail me a flight ticket from Houston, TX - HOU to Atlanta, GA - ATL?
user
Sure.
assistant
Thank you.
user
Please specify your travelling dates?
assistant
My trip dates are 11/04 - 11/06.
user
Please provide price limit?
assistant
I can afford up to 500 only.
user
No flights found for your requirement.
assistant
It's ok, not a problem. Thank you for your information.
user
Thanks. Have a nice day!.
assistant