Hi, I am Rachel White.
user
Hello. How can I assist you?
assistant
I want to visit flower festival at Las Vegas, please book a flight ticket with a single connection.
user
Sure, may I know your travel dates?
assistant
My travelling dates are from 02/12 to 02/14.
user
Could you provide me your travel points?
assistant
I want to fly from CLT to LAS.
user
 Ok, please wait I will revert you.
assistant
Ok.
user
Sorry to inform you that no flights are available on your travel dates.
assistant
No problem, thanks for the information.
user
 Thank you for availing us.
assistant