[She thinks it over.]

Well... in all honesty I've never tried to find someone on request. I'm not even sure yet if I can contact the people I know at home. But... I can try, if you can tell me a bit about who I'm looking for. Their name, what they look like, what sort of person they are.

[...Every time she had to admit she doesn't know if it'll work, she gets a little more worried about not seeing her brother again.]