If you mean the person who greets you when you enter, takes your name, and then tells you when your table is ready...
The usual term is "maitre d'hotel" in a really swanky place, or "host/hostess" in someplace a little less pretentious.
Someone that waits at tables in a restaurant in known as a 'waiter'
People book a table at online booking restaurant sites so they do not have to call and make a reservation.
An open table in a restaurant is a table that is not occupied. It is free to sit at for the next customer, or at the dispense of the restaurant.
Call the restaurant you would like to go to and ask to make a reservation for a time and tell them how many people you are going to be with and your name.
The restaurant that features an oval dining table is The Oval Restaurant at The Wellesley Hotel in London. The Oval Restaurant celebrates a Italian fine dinning experience.
It is in the restaurant, on the table.
The term covers refer to a set number, usually a group of people dining in a restaurant. It comes from the French word covert, which means all that is used to cover the table.
A "restaurant cover" is a table setting for one person to dine, therefore four people sitting at one table would be four "covers". Cover could mean an individual diner or the entire meal served to an individual diner. Do not confuse the term "cover" with "table" or "cover charge". A restaurant cover charge is a fee that is required to enter an establishment.
he start song at the table
Dining table or restaurant
It depends on the restaurant.
Those are busboys. They bring clean and dirty dishes back and forth from the kitchen.