Not long ago I met a friend of my friends, they've been friends with him for more than 20 years, so they are really close friends.
I don't have much trouble socialising with him when I'm with my friends, but sometimes he wants to meet with me to have a coffee, and when we are having the coffee, he speaks way too much, like 80% of the time or more, and sometimes interrupts me when I'm speaking which is something I don't like (I'm usually a not so much talkative guy) so, for me meeting with him and being just the two of us is tough.
How would you deal with this matter?