Search for Kressando Rosznar

Emma Rosznar has asked you to look for her brother Kressando, who was last seen heading down to Skullport via the third level of the Undermountain in order to participate in a nefarious get rich quick scheme to return his family to its former glory. He can be identified by his platinum ring depicting the Rosznar crest: a diving white falcon on a field of blue, and an inscription; fly high and stoop swift.