Case C-436/21: Judgment of the Court (Eighth Chamber) of 6 October 2022 (request for a preliminary ruling from the Bundesgerichtshof — Germany) — flightright GmbH v American Airlines Inc. (Reference for a preliminary ruling — Air transport — Regulation (EC) No 261/2004 — Article 3(1)(a) — Scope — Article 2(f) to (h) — Concept of ‘ticket’ — Concept of ‘reservation’ — Concept of ‘connecting flight’ — Reservation through a travel agency — Article 7 — Compensation for air passengers in the event of a long delay to a flight — Transport operation consisting of a number of flights operated by separate operating air carriers — Connecting flight departing from an airport located in a Member State with a stop in Switzerland and final destination in a third country)