That repair should be really easy. You could go to either of the tackle shops in town and they will tell you how or even fix it for you on the spot. You might not even need a new tip, just get a lighter and slowly warm the tip section and try to slide the tip off. If it comes off see if it fits on you broken section if it does your in luck.
Let me know if you have any more questions or need help, i could take a look at it for you. Do you go to ucsb?