What travel or hotel brands has Indra Nooyi represented or stayed with publicly?

While specific travel or hotel brands that Indra Nooyi has publicly represented or stayed with are not detailed in the available context, her high-profile role as the former CEO of PepsiCo likely involved various engagements with major hospitality brands during business travel. Notably, as a respected public figure, she may have stayed at luxury and corporate hotel brands that accommodate executive travel.