[rondrabkin]

This should have been blocked by google (possible it was like Bing?) If you try to load ads in there are automated checks for example the url displayed must match your site url and any redirects are also cause for the ad to be rejected automatically. Phone numbers should be the same.

[spicypancake]

Definitely Google, the URL was not the airline, but the title of the ad had the airline and the number was in the title; sneaky.