Hello.
user
Hello, how may I assist you?
assistant
 I am Gary Taylor want to travel FL-MCO to attend a live concert from TX-DFW.
user
Sure, I am happy to help you. Could you please provide me your travel dates?
assistant
My travel dates are 09/19 and 09/21.
user
Ok, please wait for a while.
assistant
Sure.
user
Sorry Taylor, there are no flights available on your preferred travel dates.
assistant
Ok, no issues. Thank you for availing us.
user
You are welcome and thank you for choosing us.
assistant