Booking in my calendar

I am new at this website. I don't know how to do it, I find that the dates are not available and in fact they are available. I don’t know what I’m doing wrong. Can you help me


If you go into Rates, Calendar - use List view - are dates showing as Green.  Settings need to Open, rooms available, Rates set.

You have posted this on the partner forum so we cannot help see your settings.  Contact booking.com help team using Inbox icon on Extranet or give them a call see link for local phone numbers.