I have a lot of choices for you. Any preference on cuisine? There are 4 that match your criteria. I just love the Ugly Duckling, would you like to reserve a table there, or keep looking?
I'd like to find high-end restaurant in the center of Cambridge. Chinese would be great. I would prefer it be in the centre. Can I get a reservation for 7 at 14:00 this coming Friday? Please get me a reference number too, I've had trouble in the past with lost reservations.
{"__type": "Inform", "entity": {"__type": "Entity"}} {"__type": "Inform", "entity": {"__type": "Restaurant", "choice": "4"}} {"__type": "Offer", "entity": {"__type": "Restaurant", "name": "Ugly Duckling"}}
{"__type": "NotifySuccess", "service": "entity", "entity": {"__type": "Entity", "book day": "Friday", "book people": "7", "book time": "14:00", "name": "Ugly Duckling", "ref": "YNCEB914"}} {"__type": "RequestAlternatives"}
I have successfully booked your reservation at the Ugly Duckling for a party of 7 on Friday at 14:00. Your reference number is YNCEB914 . Will this be all?