departure must be filled in
$VAR1 = {
          '_SESSION_ATIME' => 1779883655,
          'newstyle' => 1,
          'ap' => 1,
          '_SESSION_CTIME' => 1779883655,
          'arrival' => '8/19/2019',
          'query_marketID' => 'ocmd',
          'query_numrooms' => 1,
          '_SESSION_ID' => 'e28a044338123d30fbbb3263b399ee5f',
          'ip' => '216.73.217.95',
          'URL' => './step2.pl?arrival=8/19/2019&query_marketID=ocmd&query_numrooms=1&ap=1&_SESSION_CTIME=1779883655&_SESSION_ATIME=1779883655&numrooms=1&marketID=ocmd&_SESSION_REMOTE_ADDR=216.73.217.95&_SESSION_ETIME=7200&_SESSION_ID=e28a044338123d30fbbb3263b399ee5f&',
          'source' => undef,
          'marketID' => 'ocmd',
          '_SESSION_REMOTE_ADDR' => '216.73.217.95',
          '_SESSION_ETIME' => 7200,
          'numrooms' => 1
        };