person A: I loaned my friend some money when she was having financial troubles.
person B: That's really kind of you. Not everyone can or will do that. I do hope she pays you back!
person A: Yes I hope she does too.
person B: I'm sure! It's always nice to help someone in need_comma_ but you do hope they'll do the right thing by you when possible.
person A: Yes_comma_ if not_comma_ it's okay_comma_ I'll understand.
person B: You're obviously a very good person and I'm sure your friend knows that - she'll repay you when she can.
person A: Yes I definitely trust her to.
person B: Then you'll be fine :)