¿Hablaste con los chicos? ¿Adónde piensan ir esta noche? - Dijeron que van al pub.Did you talk to the guys? Where are they thinking of going tonight? - They said they're going to the pub.
Rodrigo y Mariana se van de vacaciones. - ¿Adónde piensan ir? Tal vez los podamos acompañar.Rodrigo and Mariana are going on vacation. - Where do they plan on going? Maybe we can go with them.
Necesitamos saber adónde piensan ir esta noche por si tenemos que avisarles en caso de emergencia.We need to know where you're planning on going tonight in case we need to contact you if there's an emergency.