Service styles refer to the various methods and approaches used by businesses to deliver their services to customers. Common service styles include self-service, where customers perform tasks independently, and full-service, where staff provide comprehensive assistance. Each style caters to different customer preferences and needs. Another important service style is buffet service, where customers serve themselves from a variety of dishes, promoting a casual dining experience. In contrast, fine dining emphasizes a formal atmosphere with attentive service. Understanding these styles helps businesses tailor their offerings to enhance customer satisfaction and improve overall service quality.