When the guest comes in, say welcome: ぃらっしゃぃませ ~ ~ See that the guest is seated, and go over and say: He かぉぉぁ𞊣. (Is there anything I can do for you?) If you see a few guests coming in talking and chatting, sitting down and chatting happily, and you don't want to order, you can go over and say: ごはよぅろしぃでしょ. Would you like to order now? When a guest orders a good dish or calls a waiter, you need to give a response: はぃ ~ ~ If the guest says that he wants a spoon or a glass of water or something, you can respond: wait less, please. When the guests are leaving, please say: またぉしくださぃませ ~ (Welcome to come again).