http://api.kayak.com/k/ident/apisession?token=DvqQWv13zqxne95gXT_qOg
session id = 8-ekzAyB75JyDyUPztDZQc
http://api.kayak.com/s/apisearch?basicmode=true&oneway=n&origin=CDG&destination=SFO&destcode=&depart_date=09/01/2009&depart_time=a&return_date=09/10/2009&return_time=a&travelers=1&cabin=e&action=doflights&apimode=1&_sid_=8-ekzAyB75JyDyUPztDZQc
<?xml version="1.0"?>
<search>
  <url>![CDATA[http://www.kayak.com/s/basic?apimode=1&amp;searchid=GH6fZ9&amp;c=10]]</url>
  <searchid>GH6fZ9</searchid>
</search>
search id = GH6fZ9
http://api.kayak.com/s/apibasic/flight?searchid=GH6fZ9&apimode=1&_sid_=8-ekzAyB75JyDyUPztDZQc
ksearch.rb:113:in `handle_results': undefined method `text' for nil:NilClass (NoMethodError)
        from ksearch.rb:96:in `poll_results'
        from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/net/http.rb:543:in `start'
        from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/net/http.rb:440:in `start'
        from ksearch.rb:86:in `poll_results'
        from ksearch.rb:183