Hi <strong>%employee_full_name%</strong>,<br><br>The details for your 
                     <strong>%service_name%</strong> appointment at <strong>%location_name%</strong> has been changed. 
                     The appointment is now set for <strong>%appointment_date%</strong> at 
                     <strong>%appointment_start_time%</strong>.<br><br>Thank you,<br><strong>%company_name%</strong>