Hello,. I am Ashley miller.
user
Hello,  How can I serve you?
assistant
I want to book a ticket for attend a National Association of Broadcasters show. Can you help me out?
user
Sure, May I know your travelling details?
assistant
My origin point is Las Vegas - LAS to Dallas & Fort Worth, DFW. I want to start on 11/12 and return on 11/14.
user
Please wait a moment.
assistant
Sure.
user
We found that there is no flights available that matches with your requirement.
assistant
Ok, no problem. Thank you for your information and service.
user
Thank you for contacting us.
assistant