Hi, My name is Virginia Perez.
user
Hello,. How can I serve you?
assistant
I want to book a flight ticket on 11/21. My airport codes are AUS - LAS.
user
Sure may I know your further details?
assistant
I will return on 11/23.
user
Ok, please wait a moment, I will check and get back to you.
assistant
Sure.
user
Thank you for waiting, sorry to say that no flights were found with your given information.
assistant
Well, not an issue.
user
Thank you, for choosing us.
assistant
Thanks for your service.
user