departure must be filled in
$VAR1 = {
          '_SESSION_ID' => '0bb1bd892d9c5b871bec7b9742fa35b7',
          'source' => undef,
          'ip' => '216.73.217.106',
          'newstyle' => 1,
          'arrival' => '7/7/2020',
          'numrooms' => 1,
          'query_numrooms' => 1,
          'URL' => './step2.pl?arrival=7/7/2020&_SESSION_ID=0bb1bd892d9c5b871bec7b9742fa35b7&_SESSION_CTIME=1791072843&marketID=ocmd&_SESSION_REMOTE_ADDR=216.73.217.106&_SESSION_ATIME=1791072843&query_numrooms=1&ap=1&_SESSION_ETIME=7200&query_marketID=ocmd&numrooms=1&',
          'ap' => 1,
          '_SESSION_ETIME' => 7200,
          'query_marketID' => 'ocmd',
          '_SESSION_ATIME' => 1791072843,
          'marketID' => 'ocmd',
          '_SESSION_REMOTE_ADDR' => '216.73.217.106',
          '_SESSION_CTIME' => 1791072843
        };