Hi.
user
Hello. How can I aid you today?
assistant
I want to visit my home town. Can you check the flight availability from HOU to SFO?
user
Sure, I will help you with that. May I know your planned journey dates?
assistant
My planned travel dates are 11/05 and 11/07.
user
Would you like to board a direct flight or connecting flight?
assistant
I want a flight with single connection.
user
Do you have any other specifications?
assistant
No more, thank you.
user
Sorry for the inconvenience, there are no flight on this route as per your details.
assistant
No issues, thank you for the information.
user
May I know your name please?
assistant
Sure, Betty Hill here.
user
Most welcome, thank you for reaching us. Have  a great day.
assistant