Hello.
user
Hello, how may I help you?
assistant
Can you help me in booking a flight ticket to ATL from BOS in March month?
user
Sure, may I know your trip dates please?
assistant
Sure, my trip dates are Mar 18 and Mar 20.
user
Do you have any other requirements please?
assistant
I need a connecting flight which departure in the afternoon.
user
Can I know your name please?
assistant
Sure, my name is Shirley Miller.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
Not a problem, anyways thank you for the information.
user
My pleasure.
assistant