1) Click on your Order in Order Management to open the Order Details panel on the right. Click Open in Scheduler. (Don't see that button? You may have created this order before turning on Integrated Booking. Try creating a new order.)
2) To edit, simply point your cursor to the event and click the pencil icon that shows up.
3) Either click the existing photographer's nameto remove the assigned photographer and replace him with another person, or click Add Photographer to send two or more photographers to the event. Then click Save Event.