Ключевые слова: announcing, arrival, assistance, attention, bell, butler, call, care, catering, classic, closeup, concept, concierge, customer, customer service, desk, dining, elegance, etiquette, event, gastronomy, guest, hand, help, hospitality, hotel, introduction, light background, lobby, luxury, metal, polished, presentation, professional, reception, restaurant, ring, service, service industry, serving, shiny, silver, silver service, sleeve, summon, tradition, uniform, waiter, welcome, white,