- User sign up
- Griller search - the user can only see the griller in their area (10 km ratio)
- Booking for one day and hours range.
- The user can register new grillers (basic properties, photo, model and description), the griller need the zip code of the user.
- The user need to see the bookings of their grillers.
- The user can't reserve a griller already reserved.