Detailed Work Activity Serve food or beverages. Clean food service areas. Collect dirty dishes or other tableware. Operate cash registers. Arrange tables or dining areas. Assist customers to ensure comfort or safety. "Greet customers, patrons, or visitors." Usher patrons to seats or exits. "Maintain food, beverage, or equipment inventories." Stock serving stations or dining areas with food or supplies. Provide customers with general information or assistance. "Move equipment, supplies or food to required locations." Store supplies or goods in kitchens or storage areas. Clean facilities or work areas. Clean tableware. Add garnishes to food. Arrange food for serving. "Clean food preparation areas, facilities, or equipment." Cut cooked or raw foods. Mix ingredients. Stock supplies or merchandise.