Dream of being on a bus with someone is positive and constructive as per dream meaning and interpretation. It means new relationship, travels and new ideas. The dream is asking you to be more accommodative and talk to people or strangers. This will help in getting you out of the well that you have got into.
Dream of being on a bus with someone you know means a new project or something exciting will happen in your life soon.
Dream of being on a bus with someone and if the person is a stranger then it means someone will come into your life and this will make some changes for good. It can be a romantic relationship.