What type of attraction are you looking for? There are churches, boats, cinemas, museums and colleges in the city centre. Would you like information on any of them? You should go see Holy Trinity Church, the stained glass there is simply amazing. The postcode is cb23nz. Can I help you with anything more today?
I'm planning a trip to Cambridge I am looking for places to go in centre. Anything, really, just trying to kill some time. What's your favorite attraction? Surprise me! Can you send me the postcode of the attraction you choose? Yes - I am also looking for a moderately priced restaurant in the same area.
{"__type": "Offer", "entity": {"__type": "Attraction", "name": "Holy Trinity Church", "postcode": "cb23nz"}} {"__type": "RequestAlternatives"}
{"__type": "Inform", "entity": {"__type": "Restaurant", "choice": "21"}} {"__type": "Request", "service": "restaurant", "values": ["food"]}
There are 21 different restaurants that match your criteria. Do you have a type of food you prefer?