Hello.
user
Hello, how may I serve you at this moment?
assistant
Myself Eric Thompson. Will you help me in booking the flight ticket from AUS to MCO?
user
Sure, I am here to help you. Can I know your planned travel dates?
assistant
My preferable journey dates are May 16 and 18.
user
Do you have any specifications?
assistant
I need a  direct flight and make sure that my return time must be at afternoon.
user
Thank you for providing your details, please wait for a while.
assistant
Ok, I will wait for your response.
user
Sorry, there were no flights found with your specifications.
assistant
Ok, not an issue.
user
Thank you for approaching us.
assistant
Thank you for you information.
user