Detailed text transcripts for TV channel - CNN - 20110520:21:59:00
He was out to dinner but didn't know where. >> ops called the ambassador's hotel and learned that the concierge recommended three restaurants but they didn't know which one he chose. >> reporter: ops called them all, e-mailed a picture of the ambassador and asked them to scan the dining rooms until they found him. >> that's persevernce. >> reporter: the center was created 50 years ago reportedly when president john kennedy couldn't reach anyone at the state department during a cuban missile crisis. back then, it used cables like this one from 1979. embassy tehran was taken by demonstrators at ...