To edit the Time Slots (add new time slots, delete existing ones, add another date) of the conference follow these steps: 

1. Click on the Class name in the left navigation tray
   
2. Click on Signups in the Updates tab
3. Click Options
4. Click Edit option from the list of choices
5. Choose Slots option
6. Click Add More Dates and select the dates in the date picker
7. Click Trash icon across the time slot that needs to be deleted
8. Click Add Another Opening to add additional slots to the screen
9. Click Save
10. Notify Invitees? dialog is seen
    • Clicking Yes -  will send a notification to the invitees
    • Clicking No - will not send any notification to the invitees
11. Successfully updated! message will be seen