departure must be filled in
$VAR1 = {
          '_SESSION_ID' => '3ea9866d976286fe21a737d27ff3ffb1',
          'newstyle' => 1,
          '_SESSION_REMOTE_ADDR' => '3.228.220.31',
          'numrooms' => 1,
          'marketID' => 'ocmd',
          '_SESSION_CTIME' => 1597191955,
          'query_numrooms' => 1,
          'arrival' => '7/2/2020',
          'source' => undef,
          'URL' => './step2.pl?query_numrooms=1&arrival=7/2/2020&_SESSION_ATIME=1597191955&query_marketID=ocmd&ap=1&_SESSION_CTIME=1597191955&_SESSION_REMOTE_ADDR=3.228.220.31&numrooms=1&marketID=ocmd&_SESSION_ID=3ea9866d976286fe21a737d27ff3ffb1&_SESSION_ETIME=7200&',
          '_SESSION_ETIME' => 7200,
          'query_marketID' => 'ocmd',
          'ap' => 1,
          '_SESSION_ATIME' => 1597191955,
          'departure' => '',
          'ip' => '3.228.220.31'
        };