Hello, I am Susan Garcia.
user
Hello, how may I serve you?
assistant
I would like to visit The Billy Graham (library) to know about  history at Charlotte, CLT.
user
Sure, may I know your travelling dates?
assistant
My journey dates on 06/08 and 06/10. I need a direct flight.
user
Kindly provide your source code.
assistant
My source point is New York, EWR.
user
Please wait for a minute.
assistant
Sure.
user
Unfortunately, there is no flight found with your requirements.
assistant
Ok, no problem. Thank you for your information.
user
Thank you.
assistant