Hello,.
user
Hello, how may I aid you?
assistant
Can you book a flight ticket to reach DCA, Washington from Chicago, ORD?
user
When do you want to go from ORD?
assistant
Thanks for your response. I like to leave on 01/06 and return to Chicago on 01/08.
user
On which name would you like to reserve this ticket?
assistant
Reserve it on my name, Andrew Clark.
user
We could not found any flight on your route.
assistant
That's ok, thanks for your help and support.
user
Thank you so much for choosing us.
assistant