Hello.
user
Hello, how may I help you?
assistant
I am Paul Walker. I have to attend an interview in QA software solutions at Charlotte, can you please help me to book a flight ticket from DTW to CLT?
user
Sure, may I know your trip dates please?
assistant
Sure, my journey dates are June 22 and June 24.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
That's ok, thank you for your information.
user
Most welcome.
assistant