My bad. I should have realized that. Hmmm, it's not at all clear what's going on. I thought maybe the system was treating it as a circle route (BKK-GRU, GRU-LAX, LAX-BKK), but that would price out at 130K in low. Even if the agent mistakenly gave you some weird GRU-LAX routing on DL that priced at medium or high, the price doesn't jive. Seems like it's time to play everyone's favorite game: call back and get a different agent. If they give the same price, ask for the manual pricing desk.