Did I make a reservation at Costa del Sol Wyndham Cusco through Booking or Despegar?

Platforms like booking or Despegar are Virtual Travel Agencies (OTAs). What are they and what are they?
– They are all those platforms that work virtually as intermediaries by offering accommodation services, airline tickets, tours, assistance cards, etc. to the traveler.
– These are some of them: Booking.com, Despegar, Airbnb, etc.

What happens if I made a reservation through an Online Travel Agency?
– ​​These OTAs (Online Travel Agencies) are third parties that apply their own reservation and payment policies. Therefore, all communication regarding the above must be handled directly with them.