Hello. Myself Patricia Campbell.
user
Hello, how can I help you today?
assistant
I am planning to visit  Houston, will you help me in booking the flight ticket from ATL to HOU?
user
Sure, let me know your travel dates?
assistant
My travelling dates are Sept 19 and Sept 21.
user
Ok, do you have any specific travel timings?
assistant
My return and depart time must be in morning.
user
Ok, do you have any connection limit?
assistant
I need a flight with single connection.
user
Do you have any other preferences?
assistant
No, thank you for asking.
user
Please wait for a while.
assistant
Ok, I will wait for your response.
user
I regret to inform you that there were no flights found in that area.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for reaching us.
assistant