departure must be filled in
$VAR1 = {
          'query_numrooms' => 1,
          'arrival' => '7/7/2020',
          '_SESSION_ID' => 'cc0fe9dc2b15a8f8242e3fb450a1ade3',
          'source' => undef,
          '_SESSION_REMOTE_ADDR' => '216.73.216.76',
          '_SESSION_ATIME' => 1784377123,
          'URL' => './step2.pl?arrival=7/7/2020&query_numrooms=1&_SESSION_REMOTE_ADDR=216.73.216.76&_SESSION_ID=cc0fe9dc2b15a8f8242e3fb450a1ade3&_SESSION_ATIME=1784377123&marketID=ocmd&_SESSION_CTIME=1784377123&numrooms=1&_SESSION_ETIME=7200&query_marketID=ocmd&ap=1&',
          '_SESSION_ETIME' => 7200,
          'marketID' => 'ocmd',
          '_SESSION_CTIME' => 1784377123,
          'numrooms' => 1,
          'ip' => '216.73.216.76',
          'newstyle' => 1,
          'query_marketID' => 'ocmd',
          'ap' => 1
        };