departure must be filled in
$VAR1 = {
          'source' => undef,
          'arrival' => '7/5/2020',
          '_SESSION_ATIME' => 1781274321,
          'URL' => './step2.pl?_SESSION_ID=e380bc00594586b22574784fb837e4b9&_SESSION_CTIME=1781274321&ap=1&_SESSION_ETIME=7200&_SESSION_REMOTE_ADDR=216.73.217.83&marketID=ocmd&query_numrooms=1&numrooms=1&query_marketID=ocmd&arrival=7/5/2020&_SESSION_ATIME=1781274321&',
          'query_marketID' => 'ocmd',
          'newstyle' => 1,
          'query_numrooms' => 1,
          'numrooms' => 1,
          'marketID' => 'ocmd',
          '_SESSION_REMOTE_ADDR' => '216.73.217.83',
          '_SESSION_ETIME' => 7200,
          'ap' => 1,
          'ip' => '216.73.217.83',
          '_SESSION_ID' => 'e380bc00594586b22574784fb837e4b9',
          '_SESSION_CTIME' => 1781274321
        };