Hi. I am Thomas Evans.
user
Hello, how may I help you today?
assistant
I am looking for a flight from Washington, can you make flight reservation for me from DCA to ORD?
user
Sure, may I know your trip dates please?
assistant
My trip dates are from Oct 9th till Oct 11th.
user
Do you have any specifications?
assistant
I need to take off my flight in the evening and check for my return flight also in the evening session only.
user
Ok, please wait for some time.
assistant
Sure, take your own time.
user
Thanks for waiting. Sorry, there are no flights found with your specifications.
assistant
That's ok, not an issue. Thank you for your help in providing information.
user
Thank you for reaching us.
assistant