departure must be filled in
$VAR1 = {
          'source' => undef,
          'numrooms' => 1,
          '_SESSION_REMOTE_ADDR' => '216.73.216.240',
          '_SESSION_CTIME' => 1788584138,
          'arrival' => '7/15/2020',
          'URL' => './step2.pl?_SESSION_ATIME=1788584138&marketID=ocmd&query_marketID=ocmd&query_numrooms=1&_SESSION_ETIME=7200&ap=1&_SESSION_ID=171f42b12f51ff275a17f388d2b6ad21&arrival=7/15/2020&_SESSION_REMOTE_ADDR=216.73.216.240&_SESSION_CTIME=1788584138&numrooms=1&',
          'newstyle' => 1,
          '_SESSION_ID' => '171f42b12f51ff275a17f388d2b6ad21',
          'ap' => 1,
          'ip' => '216.73.216.240',
          '_SESSION_ETIME' => 7200,
          'marketID' => 'ocmd',
          '_SESSION_ATIME' => 1788584138,
          'query_marketID' => 'ocmd',
          'query_numrooms' => 1
        };