Table 1.

SlimMe chatbot simulation scenario.

Task	Item	Explanation
Simple	Greetings	Try to greet the bot
	Small talk	Inform the bot that you want to lose weight, struggle with your diet, food pusher comment, say thank you, say the bad appraisal
	Asking bot identity	Try to ask [what is chatbot] and [what it is capable of], who develops the bot, etc.
Complex	Diet goal	Select the diet plan offered by the bot
	Nutritional assessment	Inform your weight, gender, height, activity level, and weight goal
	Daily calorie needs	Ask your daily calorie need
VERY Complex	Calorie intake tracker	Inform the bot what you eat and portion and ask the bot the calculate the calorie
	Calorie burned estimation	If you manage to do some exercise, ask the bot to estimate how many calories does it burn by providing the type of exercise and the duration
	Calorie log	Track your calorie need, intake, and burned from exercise