Hello.
user
Hello, how may I assist you today?
assistant
I want to travel from DFW to IAD. Please help me in booking my ticket.
user
Sure, may I know your name please?
assistant
My name is Matthew Allen.
user
Ok, may I know your travelling dates please?
assistant
Sure, my travelling dates are from 03/01 to 03/03.
user
Ok, may I know your connection limit please?
assistant
I need a single connecting flight.
user
Do you have any specifications please?
assistant
I am looking for business class.
user
Sorry Allen, there is no flight found as per your travelling details.
assistant
It's ok, thank you for your help.
user
Thank you for reaching us.
assistant