hello ! are there any cheap restaurant -s in the centre ? no just 1 that i can book for friday would be good .
there are 15 ! are you looking for a particular type of cuisine ?
{'service': 'booking', 'act': 'request', 'slot_name': 'time', 'value': '?'} {'service': 'booking', 'act': 'request', 'slot_name': 'people', 'value': '?'}
what time would you like to book and for how many people ?