Hi.
user
Hello. How can I help you?
assistant
My name is Alexander Hernandez. Reserve a flight ticket from IAD to CLT.
user
May I know your travelling dates please?
assistant
Ok, I want to go on 07/07 and back on 07/09.
user
There is a direct flight, can I proceed for booking?
assistant
I want a connecting flight.
user
I a sorry no connection flights available on your route.
assistant
Ok, thank you.
user
Thank you.
assistant