Hello,. I am Helen Young.
Hello, how can I help you today?
I need to visit Lyndon Barnes Johnson library at Austin. Can you book me a flight ticket?
Sure, please share your planned trip dates?
I want to travel on 11/30, and need to catch return flight on 12/02.
Ok, let me know your boarding and landing airport codes?
 I need to leave from my nearest airport JFK to reach AUS.
Ok, please wait for a while.
Sure.
Thanks for waiting, no flights found with your requested details.
Ok, no issues. Thanks for the information.
Thank you for opting us.