I have three flights (two connections) in my itinerary. The first two of them are Qatar Airways business class tickets, and they cover 95% of the entire journey. The last one is an American Airline (Operated by ENVOY AIR AS AMERICAN EAGLE), and it is an economy seat.
Even though everything is in one ticket/itinerary, there are two different PNRs - one for both Qatar Airways flights and another one for American Airlines flight.
The ticket given by my online-travel-agent shows 2 pieces for all three flights individually, but this information is not shown when I enter my PNR in both Qatar and American Airlines' websites. Should I neglect that and carry my agent's ticket? It seems if things do go wrong, I might have to pay $100 for the 2nd piece.
NOTE: The last flight, American Airlines, is from Chicago to Ohio, hence it might count as a Domestic flight rather than an International connection flight. This is one of my doubts about the whole thing.