Hello.
user
Hello. How can I serve you?
assistant
I would like to book a ticket to Washington to attend a business meeting, can you please aid me in booking?
user
Sure. When would you like to travel?
assistant
I would like to travel on 01/18 and recur on 01/20.
user
Do you need any stopover?
assistant
No, I need a direct flight.
user
Can I know your name?
assistant
I am Matthew Rodriguez.
user
Please share me your nearest airport codes.
assistant
My boarding is at Denver, CO-DEN and landing is at DC-DCA.
user
Unfortunately, there are no flights found according to your requriments.
assistant
OK, no issues. Thank you.
user
Thank you for choosing us.
assistant