I'll show you the dialogue between Patchouli and Sakuya.
- Patchuli: Good evening, Sakuya. - Sakuya: Good evening Miss Patchouli. Do you happen to know where I can find some ingredients? - Patchuli: Ah, the perfect recipe I presume, Remilia told me about it. Apparently, a black haired lunarian girl was auctioning some of her objects at an abusive price. But Remi bought it anyway. - Sakuya: Perhaps mistress has a good eye for auction items. - Patchuli: I doubt it... anyway, sorry I can't help you with that... I don't know where to find them. - Sakuya: Ah, it's okay miss Patchouli, thank you for the talk.