On the calendar, just click on the number of the day you want to book an event and a box will open up.

In the box, where it says "calendar text" write down what you'd like to book and any brief comments.

Then to the far right, you can select the starting time of your event and ending time in the dropdown boxes.

In the box at the bottom...the one that says "Popup Text or URL link", please include your email address in that box and I will get back to you asap.