New Feature Allows Multiple Customers to Contribute to One southwestgiftcard® For Family & Friends Dallas, TX, US, 2013-12-19 — /travelprnews.com/ — Southwest Airlines is making holiday shopping easier today with the launch of a new southwestgiftcard buying option. Only available through Southwest Airlines’ Facebook Fan Page, people may now invite others to contribute to one southwestgiftcard for… Read the full press release