Refused a window table

I was denied a window table because of my race. When I arrived, at least three window tables were empty and I watched other guests being seated there. Only after I questioned this did “Reserved” signs suddenly appear on those tables. The manager, also a person of colour, seemed selective about who gets those seats. If tables are genuinely reserved, signs should be out before guests arrive. My money is as good as anyone else’s. I won’t be returning.