Banquet Rounds — Medium — as your buyers see it
A 250-guest banquet: round tables of ten in a grid, with a dance floor kept clear at the front of the room.
Every place at every table is individually bookable, so a table can be sold whole to one party or seat by seat to several — that choice is why the seats are modelled rather than the tables.
Try moving a table off the dance floor, renaming it for a host, then previewing how a guest picks their place.