Hello.
user
Hello, how could I serve you today?
assistant
I am Charles Taylor.
user
Ok.
assistant
I want to go for science exhibition at Las Vegas, LAS. Can you please book a ticket from Austin, AUS?
user
Sure, may I know your dates of journey please?
assistant
Journey dates are 02/29 to 03/02.
user
Kindly, mention your price limit?
assistant
Price limit is 500.
user
Unfortunately, there is no flight found with your given name.
assistant
No problem. Thank you.
user
Thank you for choosing us.
assistant