Ticketmaster has websites world wide, which are easy to use and designed customer friendly. Every step is generally self-explanatory. Furthermore there are simple instructions for each step, in order to make the booking process as easy as possible for you. You will either find interesting events on the home page or on the categories page. Or just use the search function to find events quickly. Chose the event and click the according "Tickets" button. From there on just follow the other instructions.