1 Apartments Dragan Dragan Bezić Hello ! I have some cancelled reservation, but in the schedule I cannot open these days ! 9 Sharonpowney You have posted this on the partner forum so we cannot help with this. Contact booking.com help team using Inbox icon on Extranet or give them a call see link for local phone numbers. https://partner.booking.com/en-us/help/where-you-can-reach-us 1 Apartments Dragan It is really very complicated to send e-mail thriugh Inbox ! 9 Sharonpowney Use the option 'booking.com messages' and you can start message to the help team. Only other way is to manually change your availability using Rates, Calendar.