Hi, I am Jacob Allen.
user
Hello, how may I help you today?
assistant
I want to celebrate my marriage anniversary at Austin . Can you please book me a ticket fare of 500?
user
Sure, please provide your travelling dates?
assistant
My travelling dates are 04/12 and 04/14.
user
Share your airport codes?
assistant
I would like to travel from Phoenix, AZ-PHX and TX-AUS.
user
There are no flights available on your requested dates.
assistant
Ok, no problem. Thank you for the response.
user
Thank you for choosing us.
assistant