Hi.
user
Hello,. How may I assist you?
assistant
I am Gary Thompson want to visit Washington, can you book a ticket from DFW to IAD?
user
Sure. Please provide your journey dates?
assistant
Sure, my travelling dates will be 01/02 and 01/04.
user
Please mention connections limit?
assistant
Ok, I need a flight with 1 connection.
user
No flights found according to your requirement.
assistant
That's ok, thank you.
user
Thank you.
assistant