"Small talk" refers to casual or light-hearted conversation about unimportant or generic topics, usually used to break the ice or pass the time. Full definition
If the idea of making small talk with a group of strangers strikes fear into your heart, these networking tips will help you make the best of it. (flexjobs.com)
Regardless of your current relationship, there's never harm in making small talk with your boss. (theeverygirl.com)
If the thought of small talk at office holiday parties gives you stress, do not fear — there's a science - backed way to be interesting to other people. (theladders.com)