First class is on its way out at many airlines, as business class seats and mini-suites become larger, more private and more luxurious -- and fewer budgets stretch to adding on what might be an extra zero on the price tag for first class.
원문출처 : https://www.cnn.com/travel/article/future-of-first-class-teague-four-seasons-cmd/index.html
원문출처 : https://www.cnn.com/travel/article/future-of-first-class-teague-four-seasons-cmd/index.html