Hi,.
user
Hello, how can I support you?
assistant
Please book a ticket from Washington DC-IAD to New York, NY-JFK.
user
Sure.
assistant
My name is Dorothy Hall.
user
May I know your travelling dates?
assistant
Departure is on 03/23 and return date is 03/25.
user
Do you have any connection limit?
assistant
Yes, connections limit is 1.
user
Please wait for a while.
assistant
Sure.
user
Thanks for waiting, there is no flights found on your given requirements.
assistant
Thanks.
user
Thank you.
assistant