Hello.
user
Hello, how may I help you?
assistant
I want to fly from DTW - JFW. Can you book a ticket on this journey?
user
Sure, may I know your travelling dates?
assistant
My planned dates are May 27- and May 29th.
user
Can I have your name?
assistant
Sure, Debra Lopez here.
user
Do you have any requirements?
assistant
I want  economy class with direct flight only.
user
Can you please confirm your destination airport code?
assistant
Sure, it's JFK.
user
Sorry to say, no flight is available for you.
assistant
No issues, thank you for the information.
user
Thank you for reaching us.
assistant