i would like inexpensive turkish food . ok , how about an italian restaurant ?
i am sorry i do not show anything available . would you like to try something else ?
{'service': 'restaurant', 'act': 'request', 'slot_name': 'area', 'value': '?'} {'service': 'restaurant', 'act': 'inform', 'slot_name': 'choice', 'value': '5'}
there are 5 listings matching your criteria . do you have a preference on the area ?