Hi.
user
Hello, how may I help you?
assistant
I am Paul Garcia. Can you help me with booking ticket from AUS to ATL, to meet my parents.
user
Sure, could you please provide your travelling dates to search for the flight?
assistant
Ok, my planned dates are from Aug 19 to 21.
user
Do you have any particular time for departing and returning?
assistant
I would like to departure in the morning time and return in the evening time.
user
Do you have any requirements?
assistant
Yes, I need a flight in economy class with single connection.
user
Sorry, no flight is available for you.
assistant
It's ok, thanks for checking.
user
Thank you for reaching us.
assistant