Well yes and no.
We were travelling to Kochin, but were given one flight to Dubai and one from Dubai to Kochin. You could argue that they were two separate flights, but as you cannot fly direct, you have to take two flights. As far as we were concerned, we were only going on one journey and the change at Dubai should have been get off one aircraft and (just about) get on the next.
On our return, we stopped off at Dubai for a few days. That is what I would consider two separate flights.