My first thought was also Kenya Airways. But then I found out that they operate four A310s, and it says "two A310s". Still, I'm not so sure about my Air Algérie-answer, because it sais "_______ *Airways*".
I guess we'll have to wait until Hoons90 wakes up - it's midnight in Korea right now.
Good point, Pe@rson! Still, I understand "two" as two aircraft in the fleet (Air Algérie has got 2 A310s), and I understand "flies to London and Amsterdam" as "flies as well to London as to Amsterdam" (not necessarily on the same flight, they operate one flight to LHR and another flight to AMS).