Hi.
user
Hello, how may I help you?
assistant
I am looking for a flight from BOS to CLT, can you help me out?
user
Sure, may I know your trip dates please?
assistant
My trip dates are from Apr 19th till Apr 21st.
user
Do you have any other requirements?
assistant
I am looking for a direct flight.
user
Can I know your name please?
assistant
Myself Michael Lopez.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
That's ok, not an issue. Thank you.
user
Most welcome.
assistant