If you want to see your live bookings in your regular calendar application, you can subscribe to an "iCal" feed that will be updated live with each booking.

You can find the feed link next to the "Bookings" title on the bookings page.

If you click on the calendar icon you will see the feed link. You can copy the link directly from here.

To add your bookings to Google Calendar you need to subscribe to it. To do this click on the "+" icon next to "Other calendars" in the left-hand menu bar:

Select "From URL":

And then enter the URL as directed, and click "Add calendar":

You should now see your bookings in your calendar.

To add your bookings to the Mac Calendar app open your calendar and select "New Calendar Subscription" from the "File" menu:

Clicking on this will open up a new window:

Add the URL that you copied from your YunoJuno account and click on "Subscribe" - you should now see your bookings appear in your calendar.