Hi,.
user
Hello, how can I help you?
assistant
I am Mark Lewis. Please book a ticket from Austin, TX-AUS to Las Vegas, NV-LAS, for sports festival.
user
Sure, I am blissful to help you. Please share me your travelling dates?
assistant
My travel dates are from 10/13 to 10/15.
user
Do you have any specifications?
assistant
I need a direct flight. Price limit is 500.
user
Please wait for a while.
assistant
Sure.
user
Thanks for being with patience. Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
Thanks.
user
Thank you for your presence. We hope to serve you again.
assistant