Hello. I am Brian Lopez.
Hello, how may I help you?
I would like to travel from OAK to LAS on  business work, can you please book a flight?
Sure, can I know your trip dates?
Sure, my travel dates are 06/04 and 06/06.
Just hold on.
Please check with connection 1. Sure, take your time.
There is a flight which is exactly matching your criteria from AA airline. Do you like me to proceed with booking?
Ok, please confirm it.
Ok, your ticket is confirmed with flight number 1016.
Thank you for booking.
Most welcome.