Virgin Express, Alitalia in pricing row http://www.cnn.com/2004/TRAVEL/06/11/bt.virgin.alitalia.reut/index.html Iran tourism project to rival Dubai http://www.cnn.com/2004/TRAVEL/06/11/bt.uran.tourism.reut/index.html The rise of self-service travel http://www.cnn.com/2004/TRAVEL/06/10/bt.self.service/index.html