@Kim_Bottu … Virtually Gung Ho
This is my method of booking VMWorld sessions.
First logon then select the Schedule Builder
Choose sessions from the Content Catalog ( the content catalog displays better what the session is about)
Open My Schedule to see your personal schedule but also to view which sessions run at the same time as your scheduled sessions.
Click on Edit Schedule to compare and swap or add sessions if you want to.
Clicking on a session on the left will add a session when the time slot is free or will ask you to replace a sessions when the time slot has already been taken