person A: I can really rely on my parents. They were there for me whenever I needed them during college.
person B: That's a wonderful thing to hear!  Did you get through college?
person A: Yes! I just graduated_comma_ so I know my parents are proud of me!
person B: I bet they are!  You should take them out to dinner to celebrate!
person A: That's a good idea! Thanks!
person B: You're welcome and congrats on graduating!  That's such a great accomplishment!