departure must be filled in
$VAR1 = {
          'newstyle' => 1,
          'query_numrooms' => 1,
          'arrival' => '12/12/2019',
          'query_marketID' => 'ocmd',
          '_SESSION_CTIME' => 1769396097,
          'URL' => './step2.pl?ap=1&_SESSION_CTIME=1769396097&query_numrooms=1&arrival=12/12/2019&query_marketID=ocmd&_SESSION_ID=20f59395843bda661342537f94d91a22&numrooms=1&_SESSION_REMOTE_ADDR=216.73.216.166&_SESSION_ETIME=7200&_SESSION_ATIME=1769396097&marketID=ocmd&',
          'ap' => 1,
          'marketID' => 'ocmd',
          'source' => undef,
          '_SESSION_ATIME' => 1769396097,
          'ip' => '216.73.216.166',
          '_SESSION_ETIME' => 7200,
          '_SESSION_ID' => '20f59395843bda661342537f94d91a22',
          'numrooms' => 1,
          '_SESSION_REMOTE_ADDR' => '216.73.216.166'
        };