Hello.
user
Hello. How can I help you?
assistant
I am Ronald Jones, I want to book a ticket from IAD to BOS for meeting my friend.
user
Ok, can you please provide your traveling dates?
assistant
My travel dates are 12/14 to 12/16.
user
Please wait a moment, I will let you know.
assistant
Take your time.
user
Sorry to inform you Ronald Jones, there is no flights available as per your requested dates.
assistant
It's fine, thanks for helping me out.
user
You are welcome Ronald Jones.
assistant