Question: This private all first-class US air charter service flies from Oakland International Airport to the town of Kailua-Kona and the resorts of the North Kona and what other district?
Sentence (from "Kona Shuttle"): It was started as a private club for the members of three exclusive developments on the North Kona Coast of the Big Island of Hawaiʻ i: The Four Seasons Resort Hualalai, Kukio, and Mauna Lani.
Relevant evidence: No