departure must be filled in
$VAR1 = {
          '_SESSION_ETIME' => 7200,
          '_SESSION_REMOTE_ADDR' => '216.73.216.196',
          'arrival' => '8/21/2019',
          'source' => undef,
          'query_numrooms' => 1,
          '_SESSION_CTIME' => 1779587089,
          'marketID' => 'ocmd',
          'URL' => './step2.pl?ap=1&_SESSION_ID=de90d9b4d9f03f1e9c20dd034cda9f60&numrooms=1&query_marketID=ocmd&_SESSION_ATIME=1779587089&arrival=8/21/2019&query_numrooms=1&_SESSION_CTIME=1779587089&marketID=ocmd&_SESSION_ETIME=7200&_SESSION_REMOTE_ADDR=216.73.216.196&',
          'ip' => '216.73.216.196',
          'ap' => 1,
          'newstyle' => 1,
          '_SESSION_ID' => 'de90d9b4d9f03f1e9c20dd034cda9f60',
          'numrooms' => 1,
          'query_marketID' => 'ocmd',
          '_SESSION_ATIME' => 1779587089
        };