Based on your user research, you can prioritize the features that will make your hotel booking tool useful and valuable. For instance, a search engine should allow users to filter and sort hotels by location, price, rating, amenities, and availability. Additionally, a booking system should integrate with your travel management platform and payment methods, while supporting multiple currencies and languages. Furthermore, a confirmation system should send email or SMS notifications to users and travel managers, while generating invoices and reports. Moreover, a cancellation system should allow users to modify or cancel their bookings while updating the travel data and policies accordingly. Finally, a review system should enable users to rate and comment on their hotel experiences while providing feedback to the hotel providers.