My only criticism of this article is the vagueness about Orbitz NOT being part of ITA:
"purchase of the flight information software firm ITA, with which it plans to enter the online travel search market occupied by Expedia, Orbitz, Bing and others."
"purchase of the flight information software firm ITA, with which it plans to enter the online travel search market occupied by Expedia, Orbitz, Bing and others."