Some larger casinos have a host office somewhere in the casino (sometimes called a VIP office, although 🌜 any level of player could get information there) where you can merely walk in and you will either find a 🌜 host on duty or a clerk will find you one to talk to.
It's not illegal, 🌜 but casinos don't allow you to do it because many of their customers don't want to be filmed or photographed 🌜 playing. If you try it you won't be arrested, but you probably will be ejected.