public async Task ListeningWhatToDo()
{
await PrepareListening();
await TtsService.SayAsync(SpeechDictionnary.GetAskWhatToDoSentence());
await _continuousRecognitionSession.AddConstraintAsync(ConstraintsDictionnary.ConstraintForEvents, false);
await _continuousRecognitionSession.AddConstraintAsync(ConstraintsDictionnary.ConstraintForAbortWords, false);
await _continuousRecognitionSession.AddConstraintAsync(ConstraintsDictionnary.ConstraintForSandwichs, false);
await _continuousRecognitionSession.AddConstraintAsync(ConstraintsDictionnary.ConstraintForCallingSomeone, false);
await _continuousRecognitionSession.AddConstraintAsync(ConstraintsDictionnary.ConstraintForToDescribeSomeOne, false);
await _continuousRecognitionSession.AddConstraintAsync(ConstraintsDictionnary.ConstraintForReservation);
await _continuousRecognitionSession.StartContinuousRecognitionAsync();
}
