According to the DialogFlowApp/ask documentation 'https://developers.google.com/actions/reference/nodejs/DialogflowApp#ask) you should be able to provide 3 reprompts when the user is silent. I have tried the following code :
let PROMPT = [
"Are you still here?",
"Should we stop the conversation",
"bye"];
let answer = "welcome to the application";
const app = new DialogflowApp({request, response});
app.ask(answer, PROMPT);
on a goole home device. The device does reprompt the silent user with its own predefined answer but is not using the one provided. Did anybody could make this work ?
Thank in anticipation,
Thierry