Hello, I am Virginia Brown.
Hello, how can I help you?
 I want to participate in the multi-car 50 mile canyon road test drive, which is going to be held at Denver. Can you help me out in booking a ticket?
Sure, may I know travelling dates?
I want to travel on 06/23. And I intend to return on 06/25.
May I know your airport codes?
Source is from Charlotte, CLT.
Ok.
Destination is to Denver, DEN.
May I know your price limit?
Make sure to check a flight with in a price limit of 1000.
Sorry, there are no flights found on your requested dates.
Ok, no issues.
Thank you for approaching us.