Hello.
Hello, how can I be your helping hand today?
Can you please help me to book a flight ticket from ATL to LAS?
Sure, I am glad to help you. May I know your planned dates please?
My travelling dates are Nov 15 to Nov 17.
Is there any connection limit for you?
I need a single connection of flight.
In which class, you prefer to go?
I am comfortable with any class.
Can I have your name please?
Brain Parker.
Do you have any other concerns to say?
I want to depart in the morning.
Sorry  to say that, no flights are found based on your given information.
No problem, thank you.
Thank you for choosing us.