This is a quick resource to deal with students who often interrupt. You can write the names of students who interrupt on the slip and keep it in a jar. At the end of the day, count how many times you were interrupted. As the class goes on over a period of a few weeks, set goals and see if you can improve.
Or you can staple them into planners or send them home once a week. There are a lot of ways to approach this problem, and these should help you!