CMS + Hotel & Villa online reservation (repost)

cms with online reservation for hotel and villa. add hotel, villa and service (car rental for exemple) . check availability and rate. different type of villa and hotel room check location and amenities. Calcul of the total stay depending the rates (different season) add extra service, vip airport service, .... back end office to manage the reservation, send standard email to confirm, cancel, .... i have a example to show you, if needed, i need just to make it online (this was perl script). i will also give you more information by private email. thks