they wine guys

[Innkeeper]

OK, now you are probably talking about the wine steward who is also known as a sommelier. These folks recommend the wine to customers and then either bring the wine to the table or send it over with a waiter.

Since you are designing a Greek restaurant I'll give you the names of Greek wines (Greece is in Europe). Naoussa is one of the most popular red wines. Santorini is a popular white wine from the beautiful isle with the same name, and also comes in red versions (different grape). Kretikos is a red wine from the island of Crete.