What is the best way to get a game on the Battlefront 2015 DLC on PC?

I would really like to play the dlc maps on Star Wars Battlefront 2015. Unfortunately I can’t find any games. Does anyone know what is the best matchmaking region to play on? Is death star, bespin, outer rim, or scarif easier to find? I just want to try the DLC. So if anyone could tell me what region and mode I can try?

Thanks.