Help Lily negotiate with the Bregan D'aerthe

Lily also mentions that she married into the Hardcheese family, and their real revenue comes from moneylending, but lately the Zhentarim have been kind of undermining their business, and is looking for some people to talk to Jarlaxle, who's kind of the head of Luskan, to convince him to muscle the Zhentarim out of town.

Lily essentially wants to form a partnership between the Hardcheese family and the Bregan D'aerthe to do all the moneylending in town, and muscle out the Zhentarim, but needs the group to come along and be bodyguards as well as help negotiate the terms with the Bregan D'aerthe.

She offers 500gp if the negotiations are successful, and 100gp if not, she also sets up a meeting for the following evening, on one of his ships (usually the Eyecatcher)

The party returns later to the tavern to find a strange drow who introduces himself as Ken Chang and invites the group to meet him at the docks later in the night, where he will escort them to Jarlaxle's ship.