WASHINGTON, Oct 4 (Reuters) - U.S. Supreme Court justices on Wednesday raised concerns about lawsuits targeting hotels and other places of lodging for omitting details in their reservation systems about accessibility features for people with disabilities, but indicated they might opt not to decide the case. The justices heard arguments in an appeal by Acheson Hotels of a lower court's ruling that let a Florida woman pursue a lawsuit against the company in Maine even though she had no plans to stay at a hotel the company owned there.