departure must be filled in
$VAR1 = {
          'source' => undef,
          'arrival' => '7/5/2020',
          'query_marketID' => 'ocmd',
          'newstyle' => 1,
          '_SESSION_ID' => 'ead65b74aeb7e9328857ef509c9973e3',
          'ap' => 1,
          '_SESSION_ATIME' => 1771603173,
          '_SESSION_REMOTE_ADDR' => '216.73.216.112',
          'ip' => '216.73.216.112',
          'numrooms' => 1,
          'query_numrooms' => 1,
          '_SESSION_CTIME' => 1771603173,
          'marketID' => 'ocmd',
          '_SESSION_ETIME' => 7200,
          'URL' => './step2.pl?_SESSION_ETIME=7200&marketID=ocmd&_SESSION_CTIME=1771603173&query_numrooms=1&numrooms=1&_SESSION_ATIME=1771603173&_SESSION_REMOTE_ADDR=216.73.216.112&ap=1&_SESSION_ID=ead65b74aeb7e9328857ef509c9973e3&arrival=7/5/2020&query_marketID=ocmd&'
        };