Utilize the input text as a context reference, choose the right relationship between hotels and Booking.com from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Booking.com gives its top bookers 10 per cent off rates for standard room types for booking hotels that participate in the program.

Answer: operator