Hello, I am Joseph Phillips.
user
Hello, how may I aid you?
assistant
 Please book a flight to New York, NY - JFK, because there is client meeting on the new launching of products.
user
Sure, please help me with code of the airport where you want to start from.
assistant
Sure, I am heading from New York, NY - EWR.
user
Ok, when do you want to travel?
assistant
I have a plan to travel on 04/15 to 04/17.
user
Ok, please wait for a moment.
assistant
Sure.
user
Thank you for waiting. Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
That's Ok, thanks for your information.
user
Thank you for reaching us.
assistant