Hello.
user
Hello, how may I help you?
assistant
Carol Adams here. Do you have any flight from AUS to JFK?
user
 Certainly, could you please share your departure and arrival dates?
assistant
My travel dates are 09/29 and 10/01.
user
Please wait for a moment.
assistant
Sure.
user
Sorry to say, no flight is available for you.
assistant
That's fine, thanks for your help.
user
Thank you for reaching us, have a nice day.
assistant