Do you feel confidant drawing one yourself? Can you select various sizes of recessed lights? Color temperature? Do you know the difference between standard switches, 3way, and 4way? How are you handling bathroom exhausts? Any jamb switches? Are you bath and closet fixtures code compliant?

If your residential remodel has drawings prepared by an architect, drafter, or designer, then typically the lighting/power will be shown on those Construction Documents, because the electrician needs to know what to circuit and wire and the city needs to know how to charge you for permit costs. And you need those drawings to keep the build/cost in check and verify you get what you pay for.

Reflected ceiling plans are used when there is too much information, like dimensions, soffits, ceiling reveals/varied finishes, etc that would muddy up the floor plans making them unreadable.

More info needed on the work being done, who's doing it, what documents you already have,, and what the interior designer will be helping you with the lighting.