Hello. Patrick Wilson here.
user
Hello, how can I help you today?
assistant
Can you please book me a flight from DCA to visit places at DEN?
user
Please share your trip dates.
assistant
My planned trip dates are Nov 23rd and 25th.
user
Do you need any class preference?
assistant
No.
user
Do you need any connection limit?
assistant
I need a direct flight.
user
Sorry to inform you, there are no flights available with your requirements.
assistant
Ok, not a problem. Thank you for the information.
user
Thank you for opting us.
assistant