A mobile electronic communications device and a method for modifying a scheduling database are provided. The scheduling database is modified via the mobile electronic communications device in communication with a proximate electronic device comprising a display device, the mobile electronic communications device is engaging an oral communications session with a second communications device. Time slot data associated with an available time slot is retrieved from the scheduling database, via the mobile electronic communications device. The time slot data is transmitted to the proximate electronic device causing it to display the time slot data at the display device. Input data representative of a command to update the scheduling database is received at the mobile electronic communications device. An entry of the scheduling database is updated, via the mobile electronic device, based on the time slot data associated with the available time slot displayed at the display device.