Contact Atlantis and ask, tell them what you're after. Anytime I've dealt with them, the gent on the phone was very open/up front about who does what and which entertainer(s) would best suit your situation.
Last time I arranged anything through Atlantis, they provided a pair of unchaperoned entertainers. Of course, in this instance, it was a large/mature group in a relatively safe/public place. Be up front and just ask, avoids surprises for the dancers and disapointment for yourself.
I would definitely use Atlantis again in the appropriate situation. Good luck!