When you do begin a conversation, it's presenting as a cutscene - meaning you don't have control over what your character says or how he reacts.
Fa o setse o romeletse mongwe setshwantsho sa gago ka founo ya selula, se dule mo diatleng tsa gago le gone o ka se tlhole o laola gore se dirisiwa jang - kgotsa gore se tla ama jang tsela e o itsiweng ka yone.