person A: I found out recently that my girlfriend's cat has cancer and we cannot afford the operation to remove it.
person B: Oh I am so sorry. Best thing to do is be there for her.
person A: Thank you for your sympathies. Have you ever dealt with losing a pet?
person B: I have and it really hard. It just takes time But a good support system makes it way better.
person A: I'm happy to hear you were able to get through it over time.