Question: VolAir, Not to be confused with which exican low-cost airline based in Santa Fe, Álvaro Obregón, Mexico City, legally called Concesionaria Vuela Compañía de Aviación, S.A.B. de C.V, commonly known as what?
Sentence (from "VolAir"): "Not to be confused with Volaris, a low-cost airline of Mexico."
Relevant evidence: Yes