u/Many-Caterpillar5501

So I need feedback about a certain customer who comes in and asks for a certain drink. He asked for a iced doppio espresso with half and half and whipped cream now. Correct me if I'm wrong but isn't that a ice Dopio campana? And when I price them out for that he pretty much says other people at the store price me out just for an iced dopio espresso with half and half and whipped cream and he doesn't want to pay for a compana was I wrong and should I ask my manager what to do next time?