Hello. I am John Brown.
user
Hello, how may I assist you?
assistant
As my hobby is gardening , I want to book a flight to JFK to attend for flower festival. Can you please book a flight ticket for me with the fare of 200?
user
Sure, may I know your schedule dates?
assistant
I want to travel on 12/27 to 12/29.
user
From where would you like to start?
assistant
My source point is PHX.
user
Thanks for being patience. We do not found any flight  matching your essentials.
assistant
Ok, no problem. Thank you for the information.
user
Thank you.
assistant