Companion Bargains: Airlines occasionally run promotions giving bargains for any next ticket when booked alongside one another, making it ideal for couples or business associates. There is certainly typically a lively discussion among the tourists about which U.S. airline — American, Delta or United — delivers the best first-class encounter. https://businessflightshop.co.uk/blog/6-cities-that-attract-vacationers-on-holiday-season/