You can link the future appointments to the current appointment of the patient from the History tab of the Edit Appointment window.
 
 
  - Open the Appointment Book window. 
 
  - Open an appointment to be linked to other appointments.
   
    The Edit Appointment window opens.
   
 
  - Select the History tab.
 
  - From the list of appointments, select the appointments to be linked to the current appointment.
 
  - Select OK to save changes and close the window.