Hello.
user
Hello, how may I assist you?
assistant
I am planning to book a flight from IAD to reach Boston, so please help me.
user
Sure, we are perky to serve you. Can you share me your trip dates?
assistant
My scheduled dates are on Dec 17th to 19th.
user
Do you need any way station in your journey?
assistant
I need a connecting flight.
user
Do you have any other preferences?
assistant
I would like to return in afternoon time.
user
Can you share me your good name please?
assistant
Sure, I am Gregory Phillips.
user
Sorry to inform you that, there are no flights available with your requirements.
assistant
No issues, thank you.
user
Thank you for reaching us.
assistant