Hello.
user
Hello, how may I help you?
assistant
I am Ronald Davis, want to travel from BOS to ORD. Can you please help me?
user
Sure, may I know your trip dates please?
assistant
My trip dates are from 01/10 to 01/12.
user
Please wait for a while.
assistant
Ok.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
That's ok, thank you so much.
user
Most welcome.
assistant