Hello.
user
Hello, how may I help you today?
assistant
I am looking for a direct flight from IAD to JFK, can you please help me to book my flight ticket?
user
Sure, may I know your trip dates please?
assistant
I would like to depart on Aug 12th and I will return back on Aug 14th.
user
May I know your name please?
assistant
My name is Dorothy Wright.
user
Ok, please wait for some time.
assistant
Sure.
user
 We regret to inform you that there are no direct flights moving to your region with your planned dates of travelling.
assistant
Sad to hear that. Anyway, thank you for checking.
user
Thank you for reaching us.
assistant