/**
* This function initalises the next patient when an appointment is booked for the day
* */
public void getNextPatient( )
{
nextPatient = converter.InitNextPatient( );
converter.removeAppointment( );
string appointment = converter.nextPatientAppointment().AppointmentTime.ToString();
name = nextPatient.FirstName + " " + nextPatient.LastName + "\n" + appointment;
}