I have a courtesy hold for flights to/from Europe with cooktravel.net. I have the flight schedule with record locators both ways. I went to Delta web site (to CDG) and Virgin web site (from Heathrow) and I have selected seats. The flights both show as "confirmed". These fares, and the booking, seem legit. But, I have read some negative reviews on "consolidators". I have been assured these aren't seats acquired with FF miles, and the charge on my CC will be to the airline, not Cook. Any experiences with Cook?