Based on the search results, it appears that Valli was planning to take a bus ride to town and then return back by the same bus. She had picked up various small details about the bus journey, such as the fare and the duration of the ride, which suggests that she had planned the trip in advance. It is not clear from the search results what Vallis specific purpose for taking the bus ride was, but it can be inferred that she was interested in exploring the places nearby her further.