Hello, I am Andrew Taylor.
user
Hello, how may I help you?
assistant
I want to attend funfair exhibition which was held in NV - LAS. Can you book me a ticket?
user
Yes, please provide your another details.
assistant
My origin point is TX - AUS, I start on 10/12 and return on 10/14. The price limit is 5000 and should be a single connection.
user
Sorry, there is no flight found on your given criterion. Thanks for opting us.
assistant
Thanks for the information.
user