Hello.
user
Hello, how may I help you?
assistant
I am William Thompson, want to travel from AUS to EWR. Please help me.
user
Sure, may I know your trip dates?
assistant
My trip dates are from 03/24 to 03/26.
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 fine, thank you.
user
Most welcome.
assistant