Online booking platforms are websites or applications that allow users to reserve services such as hotels, flights, and rental cars. These platforms simplify the booking process by providing a user-friendly interface where customers can compare prices, read reviews, and make reservations in real-time. Popular examples include Booking.com, Airbnb, and Expedia. These platforms often feature various payment options and instant confirmation, making it convenient for travelers. They also provide additional information, such as cancellation policies and customer support, ensuring users have all the necessary details before finalizing their bookings.