BOD Tablet app

I need an application for a tablet (which tablet is TBD) – inventory management tool for salons to populate their free appointment slots. The tablet app will feed information from consumer mobile or web app to “grab” the slots which are “free”, so when a consumer books that appointment, the slot must become red and say name of the client: - start with an authorization page (required password) - main screen looks like a calendar: with axis going down showing time (in increments of 15 minutes from 9am-8pm) and left to right are names of 8-10 technicians - on this grid, user can “click” once to populate that 15 minute time slot as “Free” and twice to check it off (blank) - as in ical, if user holds the botton for longer, a window will pop-out to input exact time frame and name of client - when consumer/client requests to book the appointment on their application, the salon receives a “ping” asking to confirm the appointment and the slot on salon’s tablet becomes red and displays name of the client. Tablet user can click into the slot to see exact time, Name and contact information, which feeds from consumer app booking - If salon does not respond within 5 minutes, the appointment is automatically confirmed with client - Analytics tools: there will be analytics page with exact metrics TBD