On July 20, 2011, American announced an order for 460 narrowbody jets including 260 Airbus A320s. The order broke Boeing's monopoly with the airline and forced Boeing into the re-engined 737 MAX. As this sale included a Most-Favoured-Customer Clause, the European airframer has to refund any difference to American if it sells to another airline at a lower price, so Airbus can't give a competitive price to competitor United Airlines, leaving it to a Boeing-skewed fleet.
Guests can search for lodging using filters such as lodging type, dates, location, and price. Before booking, users must provide personal and payment information. Some hosts also require a scan of a government-issued identification before accepting a reservation. The company also provides travel guides, entitled "Neighborhoods", which provide details about staying in specific neighborhoods in various major cities.