Hello.
user
Hello, how may I help you today?
assistant
Can you please book a flight from JFK to IAD?
user
Sure, may I know your planned trip dates?
assistant
I want to depart on July 21 and need to return on July 23.
user
Do you have any connection limit?
assistant
Yes, I need a connecting flight.
user
Is there any class preference?
assistant
No.
user
Do you have any other specifications?
assistant
I prefer an normal-cost airline to travel.
user
Please forward your name.
assistant
David King.
user
There are no flights found on your specified trip dates.
assistant
Ok, no problem. Thank you for checking.
user
Thank you for availing us.
assistant