Modification of core jomres hotel booking code.

General information for the website: Online hotel booking Kind of development: Customization of existing website Description of every page/module: I have a jomres (joomla) hotel booking engine. By default when a guest makes a booking online, he receives a booking confirmation email and the hotel also receives an email of same booking. My desire is to enable 3 parties to receive booking email confirmations (guest, hotel and portal admin). Currently this is not the case. I have talked with Jomres vendor and they have pointed me to the php file to be edited. Anyone familiar with jomres? Description of requirements/features: Clearly explained above Extra notes: