OWNER SIDE: the follow-through ("Studio Desk")
• Today: the day's sessions, monthly bookings, revenue booked and no-show rate, with one-tap "Done — send aftercare", "No-show" or "Reschedule"
• Requests: every brief arrives with its estimate pre-filled; approve with a final price and duration, or decline to free the slot
• Waitlist: offer a freed slot with a 2-hour claim window, after which it passes to the next person automatically
• Messages: a log of every confirmation, reminder, receipt and owner alert sent
• Automated messages: request received, deposit confirmed, approval, reminders 48h and 3h before, aftercare after the session