N3

でよければ

If it is alright, If you don't mind, If you would like, If possible

私わたくし

で

よけれ

ば

相談そーだん

に

乗るのる

ぞ

？

If it's okay with me, I’m willing to lend an ear to your worries.

てもかまわない

It doesn't matter if, I don't mind

ても差し支えない

May, Is bit a bother if, Do you mind if, Is it a problem if

てもいい

It's okay to, It's alright to, Can/may

たらいい

It would be nice if, It would be good if, Should, I hope