Hello.
user
Hello. How can I help you?
assistant
I want to fly from CLT to HOU. Can you check the flight availability on this root?
user
May I know your travel dates.
assistant
My planned travel dates are 04/17 and 04/19.
user
Do you want any connections?
assistant
I want a direct flight only.
user
Are there any other specifications?
assistant
I need business class only. No more specifications please.
user
May I know your name?
assistant
Sure, Charles Wright here.
user
Sorry, there are no flights available with your details.
assistant
No issues, thank you for the information.
user
Thank you for reaching us.
assistant