Multi-year Extension Includes Upgrade to Direct Sell Connectivity Level Toronto, 2013-05-03 — /travelprnews.com/ —  Travelport,  a leading provider of critical transaction processing solutions and data for the global travel industry,  today announces a new multi-year full content agreement with Porter Airlines, giving all Travelport-connected travel agents access to the airline’s full published fares and inventory, including… Read the full press release