There are four possibilities, one is a hotel and the others are guesthouses. Do you have a preference for one or the other? Only one is located in the centre. The cityroomz which also has free wifi. Would you be interested in booking this hotel?
I need to find a hotel in Cambridge that's moderately priced. I don't need to have free parking included for my stay. I do not. Are any of those places located in the centre? Yes, that sounds splendid. I would like to book a room there for 6 people for 2 nights, and I would like the reference number, please.
{"__type": "Inform", "entity": {"__type": "Entity"}} {"__type": "Inform", "entity": {"__type": "Hotel", "area": "centre", "choice": "only one", "internet": "yes", "name": "cityroomz"}}
{"__type": "Request", "service": "entity", "values": ["book day"]}
What night would you like to begin your stay?