Ключевые слова: dining etiquette, dining experience, elegant service, elegant tray, empty, empty tray, fine dining, fine dining experience, fine dining service, food service, formal dining, formal service, holding, hospitality, hospitality industry, hospitality job, isolated, professional server, professional waiter, restaurant, restaurant hospitality, restaurant profession, restaurant service, restaurant waiter, server, server in uniform, server profession, service, service concept, service industry, serving, silver service, silver tray, tray display, tray for presentation, tray presentation, tray service, upscale dining, waiter, waiter profession, waiter uniform, waiter with tray, waiters attire, waiters hand, waiters job, white background, white tray,