Hello.
user
Hello, how may I aid you?
assistant
I am Samuel Roberts, can you find a direct flight for me?
user
Sure, may I know your airport codes?
assistant
Ok, my locations are from HOU to ATL.
user
Can you help me with your travelling dates?
assistant
Ok, my planned dates are from 06/19 and 06/21.
user
Do you have any class preferences?
assistant
I am fine with any class.
user
No flights were available for you on your route.
assistant
It's ok, thanks for checking.
user
Thank you for reaching us, have a nice day.
assistant