Hello.
user
Hello, how can I aid you?
assistant
I need to travel Washington DC, can you please reserve flight ticket from HOU and DCA?
user
Sure, may I know your dates of travel?
assistant
My travelling dates are Sept,06 and Sept,08.
user
Do you have any connection limit?
assistant
I need a single connection limit.
user
Any other specifications to be met?
assistant
I should travel in Business class flight ticket.
user
May I know your name?
assistant
Myself Raymond Thompson.
user
Sorry, there were no flights found on your route.
assistant
That's ok, I will choose any other source to reach my destination.
user
Thank you for reaching us.
assistant