departure must be filled in
$VAR1 = {
          'source' => undef,
          'newstyle' => 1,
          'numrooms' => 1,
          '_SESSION_ATIME' => 1569010487,
          '_SESSION_REMOTE_ADDR' => '3.80.4.76',
          'ip' => '3.80.4.76',
          'marketID' => 'ocmd',
          'URL' => './step2.pl?marketID=ocmd&numrooms=1&_SESSION_ATIME=1569010487&_SESSION_CTIME=1569010487&_SESSION_ETIME=7200&_SESSION_ID=a346b335b450e09fb2485045f4347829&query_marketID=ocmd&arrival=8/20/2019&_SESSION_REMOTE_ADDR=3.80.4.76&query_numrooms=1&ap=1&',
          'departure' => '',
          '_SESSION_CTIME' => 1569010487,
          '_SESSION_ETIME' => 7200,
          '_SESSION_ID' => 'a346b335b450e09fb2485045f4347829',
          'query_marketID' => 'ocmd',
          'arrival' => '8/20/2019',
          'query_numrooms' => 1,
          'ap' => 1
        };