Hello.
user
Hello, may I know how best I can help you today?
assistant
I am Timothy Wilson. I am planning to book a flight ticket from DEN to JFK, can you please help me to book a flight ticket?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
Sure, my trip dates are from 11/29 to 12/01.
user
Please wait for a while.
assistant
Ok, I will wait for your response.
user
 Thanks for sharing your details, we are unable to provide flight in between your journey routes due to heavy snowfall at destination airport.
assistant
That's ok, no problem. Thank you for your information.
user
Thank you for your positive response.
assistant