<?php
$one = array('start' => '2012-10-12', 'stop' => '2012-11-04', 'over' => false);
$two = array('start' => '2012-10-29', 'stop' => '2012-11-14', 'over' => true);
$three = array('start' => '2012-11-12', 'stop' => '2012-12-07', 'over' => false);
$array = array($one, $two, $three);
print_r($array);