departure must be filled in
$VAR1 = {
          '_SESSION_CTIME' => 1791904443,
          '_SESSION_REMOTE_ADDR' => '216.73.216.236',
          'arrival' => '8/5/2020',
          'ap' => 1,
          '_SESSION_ID' => '73b0fc17f88417ec91ec03be0d91de2c',
          'URL' => './step2.pl?ap=1&_SESSION_ID=73b0fc17f88417ec91ec03be0d91de2c&_SESSION_CTIME=1791904443&_SESSION_REMOTE_ADDR=216.73.216.236&arrival=8/5/2020&_SESSION_ATIME=1791904443&query_numrooms=1&numrooms=1&marketID=ocmd&query_marketID=ocmd&_SESSION_ETIME=7200&',
          'numrooms' => 1,
          'ip' => '216.73.216.236',
          '_SESSION_ATIME' => 1791904443,
          'query_numrooms' => 1,
          'marketID' => 'ocmd',
          'newstyle' => 1,
          '_SESSION_ETIME' => 7200,
          'source' => undef,
          'query_marketID' => 'ocmd'
        };