Ключевые слова: 2530, 30s, adult, associates, blue, bright, business, call, casual, caucasian, center, cheerful, color, coworkers, crew, customer, day, desk, dispatcher, female, good, happiness, happy, headphone, headset, listening, male, man, mid, mood, office, operator, person, representative, room, service, smile, staff, stockphoto, support, table, talking, using, wearing, woman, worker, working, years,