One on One with two from Hilton, Rob Palleschi and Jon Scofield. Delta offers Chinese travelers Alipay. Loews launches new luxury brand. Priority Pass and United part company. New Kimpton opens in DC. Airline satisfaction inches up, luxury hotels score best. Starwood debuts Tribute portfolio. M Club Miami bows. More spacious seats coming to Southwest. NewYork Edition opens. Kimpton named to TripAdvisors GreenLeaders. Plus Apple Watch updates from hotels.com, Orbitz and SPG.