Hello.
user
Hello, how may I help you?
assistant
I am Rebecca Roberts, want to travel from BOS to ATL. Please help me.
user
Sure, may I know your travelling dates?
assistant
My trip dates are from 08/15 to 08/17.
user
Sorry to inform you, there is no flight available as per your request.
assistant
That's fine, thank you.
user
Most welcome.
assistant