How do you greet and thank the customer in Korean?
I am working in a fast food chain and most of our customers are Koreans and some other foreigners. Since I am assigned in the counter (and sometimes, at the lobby) I want to atleast know the basic sentences or phrases said like "enjoy!" when I give them their orders. Or "please come again!" when bidding farewells.
And if you could suggest more, please do. I would appreciate every little details of it. ^^