Hello, I am Patrick Robinson.
user
Hello, how may I serve you?
assistant
I need to attend workshop in Smithsonian Institution at Washington, DCA. Can you please avail me a ticket? Sorry, My destination airport code is IAD.
user
Sure, may I know your travelling dates?
assistant
My travelling dates are from 04/03 to 04/05.
user
Kindly mention your source code.
assistant
My source airport code is Seattle, WA-SEA.
user
Do you need any stop over with in your journey?
assistant
Yes, I need a stopover in between my journey.
user
Thanks for the information. There is no flight found matching with your requirements.
assistant
Ok, no problem. Thank you for your information.
user
Thanks for availing us.
assistant