Some times we want to talk. But no common point comes out. What to do at that time. First of thing is to just talk on random topic. Talk about in other persons interest.
Its good to avoid political and religious topic. You have to talk about food and restaurants.
Listen to them. At that time, most important point is talk on what other person think or plan. Ask question. Listen to them with focus and ask question what he or she talk about.
Try to encourage other to talk.