Hello,. This is Janet Clark, from Las Vegas.
user
Hello, how may I provide service to you?
assistant
I am planning to visit NASCAR hall of fame museum at Charlotte, can you please help me in reserving a flight ticket?
user
Sure, we are perky to help you.
assistant
Thank you.
user
Can you please let me know your airport codes?
assistant
 I need to leave from my nearest airport LAS to reach CLT.
user
When you are planning to make your journey?
assistant
I want to travel on 05/08, and need to catch return flight on 05/10.
user
Do you prefer any flag stop in between journey?
assistant
Yes, I need a flag stop.
user
Ok, please be on hold.
assistant
Sure.
user
Sorry to inform you that, there are no flights are available on your requested dates.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for choosing  us, have a nice day.
assistant