The main objective of this work was to develop and implement the travel reservation system, which would be easy to use, widely accessible for large amount of users, progressive and works without mistakes. This system would allow users to save time planning job or holiday trip. The project was implemented using PHP and Microsoft SQL. The program performs a lot of functions: booking of tickets, hotels and additional services, travel routes catalog review and personal trip design, edition of the reservations that has been already made. These are only several features from the travel reservation system, which would help to plan holiday or job trip.