Other domain extensions for you to consider.
.hilton Domain Information
Hotels, resorts, and hospitality brands framed the .hilton application in ICANN's 2012 New gTLD Program. Large hotel groups face a booking-integrity problem of considerable scale: thousands of individual properties, each a potential destination page, reached through a mix of direct booking and third-party channels that guests rarely distinguish between.
Unauthorised booking sites presenting themselves as official property pages capture deposits and guest identity data while the hotel absorbs the complaint — the clearest argument for a namespace guests can learn to recognize. The extension is not currently active in the DNS root zone and is not available for registration by any party.