Hi.
user
Hello, how can I help you today?
assistant
I would like to fly from AUS, will you please assist me in making an airline reservation to DCA?
user
Sure, I am here to help you in booking. Can you please share your travel dates?
assistant
My travel dates are May 20th and May 22nd.
user
Ok, may I know your name?
assistant
Justin White.
user
Do you have any specification?
assistant
The depart time should be morning.
user
Sorry, no flights are available on your preferable travel dates.
assistant
Ok, no issues.
user
Thank you for reaching us, have a nice day.
assistant
Thank you.
user