Hello,.
user
Hello, how can I amend you?
assistant
I am Patrick Mitchell. I want to book a flight ticket to New York to go for Brooklyn walking tour. Please help me out.
user
Sure. May I know your airport codes?
assistant
I want to fly from DEN to JFK.
user
Do you have any connection limit?
assistant
 I need a halt within my journey.
user
Let me know your journey dates.
assistant
My preferred travelling dates are from 08/19 to 08/21.
user
Please wait for a while.
assistant
Ok.
user
Thanks for waiting, there is no flights found on your given requirements.
assistant
Ok, no issues. Thank you.
user
Thank you.
assistant