Hello,. I am Samantha Miller.
Hello, how may I serve you?
 I want to participate in the multi-car 50 mile canyon road test drive, which is going to be held at Denver, DEN. Can you book me a ticket within the range 5000?
Sure, may I know where are you heading from?
I want to head from AUS.
Ok, on what dates will you be travelling?
I want to travel on 01/11, and need to catch return flight on 01/13.
Ok, please wait.
Sure.
Thanks for waiting, currently there are no flights available on your route.
Ok, no issues. Thanks for the information.
Thank you for opting us.