Hello. Brandon Moore here.
user
Hello Moore, how may I help you today?
assistant
Do have any direct flight from IAD on 09/13?
user
Sure, can I know your returning details please?
assistant
My destination code is CLT. My return date will be on 09/15.
user
Sorry Moore, there is no flight available as per your requested dates.
assistant
It's fine. Anyway, thank you for your help.
user
You are welcome.
assistant