The document lists several major travel booking websites and portals that can be used to find and book hotels and holidays, including TripAdvisor, Thomas Cook, Booking.com, Venere.com, and Expedia. It also mentions the hotel Sofitel in Porticcio, Corsica as an example and notes there was an increase of 62% for the year 2012. Additionally, it lists some reverse auction sites for finding holiday deals, such as Backbid, Fastbooking.com, and Hotelscombined.