Hi, I am James Roberts.
user
Hello, how can I help you?
assistant
I heard that Washington is a good place to visit. So, Can you help me in booking a ticket to DC-IAD from Washington, DC-DCA?
user
Sure, may I know your journey dates?
assistant
My travelling dates are from 05/11 to 05/13.
user
Please wait a moment.
assistant
Ok.
user
Thank you, for waiting. No flights is found with your given details.
assistant
Ok, Thanks for your information.
user
Thank you, for connecting with us.
assistant