He takes orders, serves food and drinks, and answers menu questions.
Waiter
He/she clears tables and the dining room
Busser
It is a list of dishes and drinks
Menu
He or she is a junior waiter who assists with plates, drinks, and table service.
Commis waiter
He or she is the head of the dining room
Maitre d
A piece of clothing to wear over the other clothes
Apron
He/she works with wine and gives advice
Sommelier
She takes orders, serves food and drinks, and answers menu questions.
Waitress
She welcomes the customers
Hostess
It is a booking made by a guest to reserve a table at a specific time
Reservation
The arrangement of the table
Table setting