How long hasn’ t the man heard from the woman?

M: Nicole! How are you? I haven t heard from you for at least two years. What are you doing?
W: I just came back from New Zealand. Now I’ ve opened a company. I heard from Alice that you have got married.
Congratulations!
M: Oh, thank you very much. I wanted to invite you to my wedding, but I didn’ t have your present address.
W: Yes, I have moved to a new house one year ago. When was the wedding held?
M: January 1 st, this year.
W: That’ s a good day and also easy to remember.
M: Yeah, that’ s just the reason why we chose this day as our wedding day.
W: That’ s great. Congratulations again.
M: Thank you so much.