departure must be filled in
$VAR1 = {
          'source' => undef,
          'arrival' => '9/21/2019',
          'marketID' => 'ocmd',
          'URL' => './step2.pl?ap=1&_SESSION_CTIME=1787850754&query_marketID=ocmd&_SESSION_ATIME=1787850754&numrooms=1&_SESSION_REMOTE_ADDR=216.73.216.176&_SESSION_ID=613e41d381187b8773db4f78aeb2a89e&arrival=9/21/2019&marketID=ocmd&_SESSION_ETIME=7200&query_numrooms=1&',
          '_SESSION_ETIME' => 7200,
          'query_numrooms' => 1,
          '_SESSION_ATIME' => 1787850754,
          'numrooms' => 1,
          '_SESSION_REMOTE_ADDR' => '216.73.216.176',
          '_SESSION_ID' => '613e41d381187b8773db4f78aeb2a89e',
          'query_marketID' => 'ocmd',
          'ip' => '216.73.216.176',
          'newstyle' => 1,
          'ap' => 1,
          '_SESSION_CTIME' => 1787850754
        };