A waiter's assistant can also be referred to as a food runner, a server assistant, or a busser. A food runner is responsible for bringing the food from the kitchen to the table and assisting the waiter in ensuring that the order is correct and complete. A server assistant performs tasks like setting up tables, refilling water glasses, and clearing dishes. A busser is responsible for clearing tables and ensuring that the dining area is clean and tidy. In some restaurants, these roles may be combined, and the term "waitstaff" may be used to refer to all employees who work in a service capacity.