One sold-out room should never mean a lost direct booking, or a booking lost to an OTA at higher CPA. Intelligent Room Substitution automatically steps in when a preferred room type is unavailable, fulfilling the reservation seamlessly with a different room and keeping your Customer Journey intact.
Book a demo1
Intelligent Room Substitution (IRS) is a next-generation feature of Bookassist's AI Booking Platform that regularly delivers a >7% uplift in conversion rates. It prevents availability gaps from turning direct bookings into OTA bookings by automatically checking for superior room availability when a guest's chosen room type is partially unavailable for a multi-night stay and one or more nights are unavailable in their chosen room type, IRS automatically checks whether a superior room type has availability for those nights and fulfills the booking seamlessly, without displaying any of this logic to the guest.
The guest completes their booking as normal. The hotel captures a direct booking that would otherwise have been lost or redirected to a higher-CPA channel. Only the hotel sees that IRS has been applied, clearly flagged in the booking confirmation and the Bookassist Extranet.
Without IRS, a single sold-out night turns away the guest entirely or pushes them to an OTA at asignificantly higher Cost Per Acquisition. With IRS, that same search results in a confirmed multi-night direct booking and a lower CPA.
IRS is rule-based and fully configurable. Hotels decide which room types can substitute which, the minimum length of stay required, and which rate plans it applies to. Intelligently designed toa dapt to your availability strategy, not the other way around.
Guests experience a seamless, frictionless Customer Journey with no awareness of any substitution. The hotel receives a clear notification in the booking confirmation and in the Extranet, maintaining full transparency. Up to 7% more bookings are completed that are otherwise lost.
Performance measured across hotels live on the Bookassist AI Booking Platform — not projections, not pilots.
Headline metric
Rate Recommender options deliver a measured 20% uplift in conversion rate on the AI Booking Platform — more direct bookings at a lower Cost Per Acquisition.
Book a demoBy matching each guest to the rates most relevant to them.
Across 20+ countries worldwide, all running the Bookassist Ecosystem.
A guest looks for a Classic Room for three nights (Friday, Saturday, Sunday). Saturday shows noavailability on that room type.
The platform checks the next room tier for Saturday availability. If IRS rules are met, the systemallocates that room for the unavailable night.
The guest books a three-night stay as normal. A direct booking is captured at a lower CPA thanany OTA alternative. That is how we make your bookings more profitable.
No. The guest sees a single confirmed booking for their chosen room. IRS operates entirely in the background as part of the intelligently designed Bookassist Ecosystem and is never surfaced to the guest at any point in the Customer Journey.
Hotels work with the Bookassist Support Team to define the rules: which room types can act as substitutes, the minimum length of stay required, and which rate plans are eligible. Once configured, hotels manage IRS directly from the Extranet under Rates/Availability.
Yes. IRS applies across desktop, tablet, and mobile bookings as part of the full Customer
Journey. It works within the rate plans and availability structure the hotel has already set up and does not override pricing. It simply captures bookings that would otherwise be lost.
Every page is part of the same intelligently-designed Bookassist Ecosystem — and contributes to making your bookings more profitable.
Our next-generation AI surfaces the 3 most relevant rates for each guest, true personalisation that cuts through noise and improves conversion by 20%.
Learn moreOur platform can automatically substitute sold-out nights with a superior room, invisibly to the guest, capturing direct bookings that would otherwise be lost.
Learn moreHighlight up to three direct-booking benefits at the most decisive moments of the Customer Journey, with AI translation across every language.
Learn moreWith our next-generation interactive calendar, guests can instantly compare live rates and availability across a wide date range.
Learn moreOffer bespoke experiences exclusively through your direct channel, from spa treatments to dining packages, presented during the booking flow to lift Average Booking Value.
Learn moreLet guests upgrade from room only to breakfast, half board or full catering the moment they select their room, with transparent pricing that lifts ABV and breaks OTA parity.
Learn moreYour logo, colours, and photography apply consistently from first click through to booking confirmation, enhancing customer trust.
Learn moreLearn more about AI Booking Platform, results, data, FAQs, and a complete Extranet walkthrough.
