set 'shouldEndSession' to false should keep the session open and listening for more utterances, just need to see exactly where to put it,
Set intents to require other intents to fulfill, this could cause an issue where they can get stuck in a loop and seems to be an outdated method method 1 is recommended
*EDIT
Use the '.tell' instead of '.ask' emits could also work
the shouldEndSession flag seems to be the way to go, also the .ask flags are also just as well it seems but I cannot seem to find more information on that method
There are a few ways of doing this.
set 'shouldEndSession' to false should keep the session open and listening for more utterances, just need to see exactly where to put it,
Set intents to require other intents to fulfill, this could cause an issue where they can get stuck in a loop and seems to be an outdated method method 1 is recommended
*EDIT
the shouldEndSession flag seems to be the way to go, also the .ask flags are also just as well it seems but I cannot seem to find more information on that method