Hello,. I am Mary Parker.
user
Hello, how may I help you?
assistant
I need a direct flight to travel from DC - IAD to TX - DFW. Can you aid me?
user
Ok, may I know your travelling dates?
assistant
My travelling dates are 01/08 - 01/10.
user
May I know your budget limit?
assistant
My airfare is 1000.
user
Sorry, there is no direct flight to your destination.
assistant
Thank you.
user
Thank you.
assistant