inform((_:search,food,'greek');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Can you help me find a restaurant that serves greek food and is expensive ?
request((_:search,food,?);(_:search,pricerange,?);(_:search,type,'Restaurant')) canthelp((_:search,food,'greek');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
I apologize but there are no expensive greek restaurants listed , would you like to try a different food type or price range ?
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
Do you have any Indian restaurants ?
inform((_:result,count,'14');(_:result,food,'indian');(_:result,pricerange,'expensive');(_:result,type,'Restaurant')) reqmore()
system
We have 14 indian restaurants in the expensive category . Do you have any more information to narrow down the search ?
user
I do not . Is there one you can recommend ?
request((_:search,area,?);(_:search,type,'Restaurant'))
system
I can recommend one for you , but first is there a particular part of town you would like to travel too ?
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
Any part of town is fine , I just need the address and postcode of one you 'd recommend .
offer((_:booking,type,'Booking')) inform((_:result,address,'41518 Castle Street City Centre');(_:result,area,'west');(_:result,name,'Maharajah Tandoori Restaurant');(_:result,postcode,'cb30ah');(_:result,type,'Restaurant'))
system
I would recommend the Maharajah Tandoori Restaurant .   It 's in the west end .   The address is 41518 Castle Street City Centre . The postcode is cb30ah . Shall I make a booking ?
thank()
user
No , not yet , I just wanted the info .   Thanks .
system
You 're welcome . Have a very nice day .
_:search food greek
_:search pricerange expensive
_:search type Restaurant
_:search pricerange ?
_:system canthelp _:search/49daa046
_:search/49daa046 food greek
_:search/49daa046 pricerange expensive
_:search/49daa046 type Restaurant
_:search food indian
_:search type Restaurant
_:search pricerange ?
_:system canthelp _:search/49daa046
_:search/49daa046 food greek
_:search/49daa046 pricerange expensive
_:search/49daa046 type Restaurant
_:search food indian
_:search type Restaurant
_:result count 14
_:result food indian
_:result pricerange expensive
_:result type Restaurant
_:system inquired _:user
_:search pricerange ?
_:system canthelp _:search/49daa046
_:search/49daa046 food greek
_:search/49daa046 pricerange expensive
_:search/49daa046 type Restaurant
_:search food indian
_:result count 14
_:result food indian
_:result pricerange expensive
_:result type Restaurant
_:system inquired _:user
_:search area ?
_:search type Restaurant
_:result address ?
_:result postcode ?
_:search pricerange ?
_:system canthelp _:search/49daa046
_:search/49daa046 food greek
_:search/49daa046 pricerange expensive
_:search/49daa046 type Restaurant
_:search food indian
_:result count 14
_:result food indian
_:result pricerange expensive
_:system inquired _:user
_:search area ?
_:search type Restaurant
_:system offered _:booking
_:booking type Booking
_:result address 41518 Castle Street City Centre
_:result area west
_:result name Maharajah Tandoori Restaurant
_:result postcode cb30ah
_:result type Restaurant