A Booking Confirmation is a document or message that verifies a reservation made for services such as flights, hotels, or events. It typically includes essential details like the date, time, location, and confirmation number, ensuring that the booking is secured. This confirmation can be received via email, text, or printed format, and serves as proof of the arrangement. It is important for customers to review the information for accuracy and to keep it handy for check-in or entry, as it may be required by service providers like airlines, hotels, or event organizers.