My ENTP roommate willl stop me to correct something I said or criticize me on something. Sometimes when she doesn't, I have a feeling (actually know) she's not listening.
Her ISTP/INTP brother interrupts to say something funny or comment on something I said, but it's nothing bad. Just silly commentary.
INFJ friend and I basically take turns talking, haha. But, yeah she lets me finish.
My IxFP (isfpish who fits more into nf than sp but eh, we'll say x ) friend does let me finish, but sometimes it seems he's not interested in what I'm saying. He probably is, but eh.
My INFP always lets me finish. I don't know how he stands it haha He's the best listener.