departure must be filled in
$VAR1 = {
          'source' => undef,
          'arrival' => '10/16/2019',
          '_SESSION_ATIME' => 1762387876,
          'URL' => './step2.pl?query_marketID=ocmd&arrival=10/16/2019&_SESSION_ATIME=1762387876&_SESSION_ETIME=7200&numrooms=1&_SESSION_REMOTE_ADDR=216.73.216.214&query_numrooms=1&ap=1&_SESSION_ID=67ef5f152f7424006e15983e8c1ff019&marketID=ocmd&_SESSION_CTIME=1762387876&',
          'query_marketID' => 'ocmd',
          '_SESSION_ETIME' => 7200,
          'newstyle' => 1,
          'numrooms' => 1,
          '_SESSION_REMOTE_ADDR' => '216.73.216.214',
          'query_numrooms' => 1,
          '_SESSION_ID' => '67ef5f152f7424006e15983e8c1ff019',
          'marketID' => 'ocmd',
          '_SESSION_CTIME' => 1762387876,
          'ip' => '216.73.216.214',
          'ap' => 1
        };