Question: Where is the headquarters of the airline that owns the Roosevelt Hotel in the city where Emil Gorovets died?

<P0-S0> the virginian hotel is a historic hotel in medicine bow, wyoming, united states. <P0-S1> construction on the hotel began in 1901 and was completed in 1911. it was built by august grimm, the first mayor of medicine bow, and his partner george plummer. <P0-S2> the hotel is thought to be named for the famous novel written in medicine bow, "the virginian" by owen wister. <P0-S3> although it provided a place for cowboys and railroad workers to stay while they were in town, the hotel was actually built to serve a much broader clientele. <P0-S4> it became a headquarters for all to meet and eat as well as a setting for many business dealings. <SEP> <P1-S0> Beginning in 1979, the hotel was leased by the Pakistan International Airlines through its investment arm PIA Investments Ltd. (``PIA ''), with an option to purchase the building after 20 years. <P1-S1> Prince Faisal bin Khalid bin Abdulaziz Al Saud of Saudi Arabia was one of the investors in the 1979 deal. <P1-S2> In 1999, PIA exercised their option and bought the hotel for $36.5 million, after a legal battle with owner Paul Milstein, who claimed it was worth much more. <P1-S3> In 2005, PIA bought out its Saudi partner in a deal that included the prince's share in Hôtel Scribe in Paris in exchange for $40 million and PIA's share of the Riyadh Minhal Hotel (a Holiday Inn located on property owned by the prince). <P1-S4> PIA has since controlled 99 percent interest in the hotel, while the Saudis have only 1 percent. <SEP> <P2-S0> blennerhassett hotel is a historic hotel located at parkersburg, wood county, west virginia. <P2-S1> it opened in 1889 and is in the queen anne style. <P2-S2> the hotel was listed on the national register of historic places in 1982. a full restoration took place in 1986. the blennerhassett hotel is also a member of historic hotels of america, the official program of the national trust for historic preservation. <P2-S3> (the hotel website states that the property is "registered as a national historic landmark". <P2-S4> this is undoubtedly a mistake for it being placed on the national register of historic places. <P2-S5> only about three percent of register listings are nhls.) <SEP> <P3-S0> Rahmil "Emil" Yacovlevich Gorovets (in Russian Рахмиль Яковлевич Горовец) (10 June 1923 in Haisyn, Ukraine – 17 August 2001 in New York) was a famous Soviet Ukrainian singer of Jewish origin, Gorovets standing for Horovitz in Russian. <P3-S1> Gorovets' voice in between a tenor and baritone, was bright and had lush tonal coloration and emotional interpretations. <P3-S2> Besides his hits in Russian, Ukrainian and Yiddish, he was also known to sing European and American famous hits in Russian. <SEP> <P4-S0> The Ispahani Hangar is a Pakistan International Airlines wide-body aircraft maintenance hangar at the Jinnah International Airport in Karachi, Pakistan. <P4-S1> It was named in honour of Mirza Ahmad Ispahani, the first and longest serving chairman of Pakistan International Airlines (PIA). <P4-S2> The hangar for wide body and narrow body aircraft with a supporting airframe overhaul shop was completed and commissioned in 1968.