A cafeteria is a type of dining facility where people can choose from a variety of food options. Typically found in schools, workplaces, and hospitals, cafeterias offer meals in a self-service format. Customers select their food from a counter or buffet and pay at the end of their meal. Cafeterias often provide a range of dishes, including salads, sandwiches, and hot meals. They are designed to accommodate large groups, making it easy for people to eat together. Many cafeterias also focus on providing healthy options to promote better eating habits among their patrons.