inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I am looking for an expensive restaurant for us to eat at . Some place nice .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,area,'Cambridge');(_:result,count,'57');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
There are 57 expensive restaurants in Cambridge . Do you have a particular type of food in mind ?
inform((_:search,food,'caribbean');(_:search,type,'Restaurant'))
user
I was thinking of having caribbean food
request((_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,food,'Caribbean');(_:search,type,'Restaurant'))
system
I ca n't locate a restaurant serving Caribbean food . Would you like to try a different cuisine ?
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
how about indian . yummy !
offer((_:booking,type,'Booking')) inform((_:result,area,'west');(_:result,count,'14');(_:result,name,'Tandoori Palace');(_:result,phone,'01223506055');(_:result,type,'Restaurant'))
system
There are 14 choices . I would recommend Tandoori Palace in the west . The phone number is 01223506055 . Would you like me to book it for you ?
inform((_:search,day,'tuesday');(_:search,duration,'16:45');(_:search,type,'Restaurant'))
user
Sure !   I need a table for just me on Tuesday at 16:45 , please .
thank() inform((_:booking,ref,'GRJ6E9C3');(_:booking,type,'Booking'))
system
Okay . Your booking was successful ! The reference number is GRJ6E9C3 . Your table will be reserved for 15 minutes .
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
I 'm also looking for places to go in the city centre .
request((_:search,category,?);(_:search,type,'Attraction')) inform((_:result,count,'44');(_:result,type,'Attraction'))
system
We have 44 options for you . Would you like to narrow it down by attraction type ?
inform((_:search,area,'same area');(_:search,type,'Restaurant'))
user
It should be in the same area as the restaurant .
select((_:result,type,'Attraction'))
system
I have 5 places for you , 4   have free entrance fee and one has 2 pounds entrance fees . Which one will you prefer
request((_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
Lets pay , this trip is a business write off , so money is no object , Ill take the 2 pound entrance fee .
inform((_:result,address,'Market Square');(_:result,area,'center');(_:result,name,"Great Saint Mary 's Church");(_:result,type,'Attraction'))
system
Great Saint Mary 's Church is located at Market Square in the city center .
request((_:result,address,?);(_:result,phone,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
That sounds good . Can you give me the address , postcode , and phone number please ?
reqmore() inform((_:result,address,'Market Square');(_:result,phone,'01223350914');(_:result,postcode,'cb23pq');(_:result,type,'Attraction'))
system
cb23pq , Market Square . 01223350914 . Is there anything else you would like to know ?
thank()
user
No , thank you . I think I have everything I need at this time .
system
Okay , great . Have a wonderful day !
_:search pricerange expensive
_:search type Restaurant
_:search pricerange expensive
_:result area Cambridge
_:result count 57
_:result pricerange expensive
_:result type Restaurant
_:search food caribbean
_:search type Restaurant
_:search pricerange expensive
_:result area Cambridge
_:result count 57
_:result pricerange expensive
_:result type Restaurant
_:system canthelp _:search/ddf0ab48
_:search/ddf0ab48 food Caribbean
_:search/ddf0ab48 type Restaurant
_:search food indian
_:search type Restaurant
_:search pricerange expensive
_:result pricerange expensive
_:system canthelp _:search/ddf0ab48
_:search/ddf0ab48 food Caribbean
_:search/ddf0ab48 type Restaurant
_:search food indian
_:system offered _:booking
_:booking type Booking
_:result area west
_:result count 14
_:result name Tandoori Palace
_:result phone 01223506055
_:result type Restaurant
_:search day tuesday
_:search duration 16:45
_:search type Restaurant
_:search pricerange expensive
_:result pricerange expensive
_:system canthelp _:search/ddf0ab48
_:search/ddf0ab48 food Caribbean
_:search/ddf0ab48 type Restaurant
_:search food indian
_:system offered _:booking
_:result area west
_:result count 14
_:result name Tandoori Palace
_:result phone 01223506055
_:result type Restaurant
_:search day tuesday
_:search duration 16:45
_:booking ref GRJ6E9C3
_:booking type Booking
_:search area centre
_:search type Attraction
_:search pricerange expensive
_:result pricerange expensive
_:system canthelp _:search/ddf0ab48
_:search/ddf0ab48 food Caribbean
_:search/ddf0ab48 type Restaurant
_:search food indian
_:system offered _:booking
_:result area west
_:result name Tandoori Palace
_:result phone 01223506055
_:search day tuesday
_:search duration 16:45
_:booking ref GRJ6E9C3
_:booking type Booking
_:search category ?
_:result count 44
_:result type Attraction
_:search area same area
_:search type Restaurant
_:search pricerange expensive
_:result pricerange expensive
_:system canthelp _:search/ddf0ab48
_:search/ddf0ab48 food Caribbean
_:search/ddf0ab48 type Restaurant
_:search food indian
_:system offered _:booking
_:result area west
_:result name Tandoori Palace
_:result phone 01223506055
_:search day tuesday
_:search duration 16:45
_:booking ref GRJ6E9C3
_:booking type Booking
_:search category ?
_:result count 44
_:search area same area
_:search type Restaurant
_:result type Attraction
_:result entrance_fee ?
_:search pricerange expensive
_:result pricerange expensive
_:system canthelp _:search/ddf0ab48
_:search/ddf0ab48 food Caribbean
_:search/ddf0ab48 type Restaurant
_:search food indian
_:system offered _:booking
_:result phone 01223506055
_:search day tuesday
_:search duration 16:45
_:booking ref GRJ6E9C3
_:booking type Booking
_:search category ?
_:result count 44
_:search area same area
_:search type Restaurant
_:result entrance_fee ?
_:result address Market Square
_:result area center
_:result name Great Saint Mary 's Church
_:result type Attraction
_:result address ?
_:result phone ?
_:result postcode ?
_:search pricerange expensive
_:result pricerange expensive
_:system canthelp _:search/ddf0ab48
_:search/ddf0ab48 food Caribbean
_:search/ddf0ab48 type Restaurant
_:search food indian
_:system offered _:booking
_:search day tuesday
_:search duration 16:45
_:booking ref GRJ6E9C3
_:booking type Booking
_:search category ?
_:result count 44
_:search area same area
_:search type Restaurant
_:result entrance_fee ?
_:result area center
_:result name Great Saint Mary 's Church
_:system inquired _:user
_:result address Market Square
_:result phone 01223350914
_:result postcode cb23pq
_:result type Attraction