Sorry guys, I did look at that website, and since I don't speak Spanish, having a hard time understanding it. I tried calling Caribe Tours too, but they hung up on me

My flight leaves at 3:15pm in Santo Domingo, what time do the Caribe buses leave from Las Galeras (or the nearest stop)in the morning, are they express, and what time would I arrive in S.D.? Thanks so much for your help!