Hello, I am Dorothy Martinez.
user
Hello, how may I help you?
assistant
Please book a ticket from ATL to DEN to go for shopping.
user
Sure, may I know your trip dates please?
assistant
My travelling dates are Jan 11 and Jan 13.
user
Do you have any other requirements?
assistant
I want direct flight.
user
Please wait for a while.
assistant
Ok.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
Ok, no issues. Thank you.
user
My pleasure.
assistant