Looking to buy unripe Harra Fruits: Ask the informant to take you to Dori.
Wear a Mourning Flower: Looking to buy Canned Knowledge.
Wear a Sumeru Rose: Looking to buy products legally available on the market.
Mouse: Customer.
Rishboland Tiger: Matra.
Taken by mice: Sold to customers.
Taken by a Rishboland Tiger: Confiscated by a Matra.
Pack in Sumeru City style: To purchase a small amount.
Pack in Port Ormos style: To purchase in bulk.

Complimenting "a customer of skill" corresponds to "Harra Fruit that causes dizziness and ringing in the ears."
Complimenting "a customer of erudition" corresponds to "Harra Fruit that causes heatstroke."