PHP class Degin - help needed
<p>I am trying to create a class but would like to ask which will be the best way to do this.</p>

<p>from this website the user can Book an Event and these Events are organized by different Organizers.
for example if i book an event AAAA from Orginizer ZZZ it is possible that diffrent conditions apply
on me to as if i Book the same event event from another Organizer.</p>

<p>e.g. Orginizer ZZZ has different payment methods, different seatings, different menues etc but in some case these can also be same.</p>

<p>My web search provides OrganizerID and depending on this ID I have to display these infos.</p>

<p>Now my question do i need an interface? order any guideline to implement this scenario.</p>
