I didn't quite see in your dream where the dream bus driver lied to you. What did he lie about?
I'm thinking that maybe you feel directed by others in some way - and mis-directed, mis-guided. In the dream when you finally meet someone who tells you the proper place to go (this is your SELF, Elly) you're happy - then all the people on the bus (aspects of yourself) setup the meeting room. This is good. I think the dream is telling you to set your own Direction. Direct your Self. And do the work yourself - don't expect anyone else to do it for you. (the hotel staff!)