Is there a best suggested tool to use for actually booking all the routing and fare goodness ExpertFlyer offers? We gave up our travel agent ages ago, have found that most carrier sites and almost all convenience booking sites will not let us book the fares/routes we want.

So please can someone recommend a way to realistically use EF's data - without having to go through an agent - and we would prefer avoiding calling the airlines as well.

Thanks much, much in advance!