question

I'm fiddling with my first web services and am impressed with the simplicity of the APIs. Good job! Currently I'm stuck with something very simple. I can do: - "Alexa, open Tillo" <- onLaunch is called, Tillo says something welcoming - "When does my bus go" <- The intent "Bus" is called, Tillo says something about the time. What I can't do is do this all in one phrase: - "Alexa, ask Tollo when does my bus go" -> I still get to onLaunch, I can't find a way to get to the intent directly. I've tried very simple utterances like: Bus time to the bus Bus when does the bus go Bus bus Bus my bus They all work well after an onLaunch event, but none works with an "Ask" or "Tell" phrase. Am I missing something obvious about choosing what type of conversation the skill supports? Thanks, Till