For strip outcall?

Next time you're in Vegas, try planning in advance. All of the top escorts in town usually book days in advance, not hours. And how in the world do you think they're going to screen you. You don't have any reviews, no white list refs, and I'm guessing your business is closed today, so that's not an option.
Trying to reach another escort for a reference on Sunday probably won't happen either. Oh well, you could try a CG, but they're probably all asleep. Good luck!

they turn the lights off, and roll up the sidewalks at 7pm on a Saturday night. But all comes alive by 9am on Monday morning.