Hello.
user
Hello, what can I do for you at this time?
assistant
 I am Kimberly Hill. I want to book a ticket to NY-LGA from TX-AUS.
user
Sure, can I know your dates?
assistant
My travelling dates are 09/23 and 09/25.
user
Just hold on for a moment.
assistant
Ok.
user
Sorry for the inconvenience, there is no flight available on your dates.
assistant
Ok, thank you for you response.
user
Thank you for opting us.
assistant