"I went there to meet my boss."
Translation:Eu fui lá para conhecer o meu chefe.
Meet may have two meanings in Portuguese:
conhecer (for the 1st time): quero conhecer algumas pessoas diferentes (I want to meet some new people);
encontrar (when you're gonna see a person you probably already know): vou encontrar meu amigo na pizzaria (I'm gonna meet my friend at the pizzeria).