Sabre GDS Travel website integration - repost

We are developing a booking web site for air tickets, Tour booking and hotels ( hotels will be ingerated in our website usin iframe and connected to [login to view URL]) we want the Sabre GDS integration. Please bid ONLY if you have experience in SABRE WEB SERVICES. It is also desirable that you can work with terminal Sabre commands. We don't want to pay too much for this work, because all you have to do is the Sabre integration, not the whole web site. You must be able to provide API for sbare. We are currently using joomlart table and our current website is in Joomla 2.5. More work to furhter enhanse website possibly can be given up on successful compltion of first project. Basically our goal is to have a site like [login to view URL] If you want to quote for the website +integration we will welcome that. But again we are tight on budget so please quote your best. thanks.