Hello.
user
Hello.
assistant
I am Stephen Miller.
user
What can I do for you today?
assistant
I would like to book a flight ticket from Washington DC-DCA, can you please help me in booking a ticket to Denver CO-DEN?
user
Sure. When will be your trip dates?
assistant
My trip dates are 01/03 and 01/05.
user
Thank you for your details, there are no flights found with the given details.
assistant
Ok, not an issue. Thank you.
user