Hotel bookings refer to the process of reserving a room in a hotel for a specific period. This can be done through various methods, including online travel agencies, hotel websites, or by calling the hotel directly. Guests typically provide their check-in and check-out dates, the number of guests, and payment information to secure their reservation. Once a booking is confirmed, guests receive a confirmation number, which they should keep for check-in. It's important to review the hotel's cancellation policy, as it varies by property. Popular platforms for hotel bookings include Booking.com, Expedia, and Airbnb.