inform((_:search,type,'Attraction'))
user
I need some information on Cambridge .   I 'm looking for places to go in town .
inform((_:result,entrance_fee,'free');(_:result,name,'all saints church');(_:result,type,'Attraction'))
system
how about all saints church ? it has free admission .
inform((_:search,category,'architecture');(_:search,type,'Attraction')) request((_:result,postcode,?);(_:result,type,'Attraction'))
user
Sure , could you send me the postcode ? Is that a architecture ?
reqmore() inform((_:result,category,'architecture');(_:result,postcode,'cb58bs');(_:result,type,'Attraction'))
system
Yes it is architecture . The post code is cb58bs . Can I help with anything else ?
inform((_:search,area,'same area');(_:search,category,'hotel');(_:search,name,'all saints church');(_:search,type,'Attraction');(_:search,type,'Hotel'))
user
I would like a hotel in the same area as all saints church .
inform((_:result,address,'newmarket road');(_:result,name,'leverton house');(_:result,postcode,'cb58rs');(_:result,pricerange,'cheaply priced');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
We have the leverton house at newmarket road with postcode cb58rs . It is cheaply priced . Is that okay for you ?
thank()
user
That 's it Thank you
thank() reqmore()
system
You 're welcome . Can I help you with anything else today ?
inform((_:search,type,'Hotel'))
user
i am   looking for a place to stay .
request((_:search,area,?);(_:search,type,'Hotel'))
system
What area would you like ?
inform((_:search,day,'tuesday');(_:search,name,'Leverton House');(_:search,people,'6');(_:search,stay,'3');(_:search,type,'Hotel'))
user
I would like to book at the Leverton House as stated before . I need a room booked for 6 and 3 nights starting from Tuesday .
inform((_:booking,ref,'8HO6GEBH');(_:booking,type,'Booking'))
system
Booking was successful . 
 Reference number is : 8HO6GEBH .
thank()
user
Thank you so much . That 's all I need today .
system
Thank you for using our service . Have a great day !
_:search type Attraction
_:result entrance_fee free
_:result name all saints church
_:result type Attraction
_:search category architecture
_:search type Attraction
_:result postcode ?
_:result entrance_fee free
_:result name all saints church
_:system inquired _:user
_:result category architecture
_:result postcode cb58bs
_:result type Attraction
_:search area same area
_:search category hotel
_:search name all saints church
_:search type Attraction
_:search type Hotel
_:result entrance_fee free
_:system inquired _:user
_:result category architecture
_:search area same area
_:search category hotel
_:search name all saints church
_:search type Attraction
_:search type Hotel
_:result address newmarket road
_:result name leverton house
_:result postcode cb58rs
_:result pricerange cheaply priced
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:result entrance_fee free
_:result category architecture
_:search area same area
_:search category hotel
_:search name all saints church
_:result address newmarket road
_:result name leverton house
_:result postcode cb58rs
_:result pricerange cheaply priced
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:system inquired _:user
_:search type Hotel
_:result entrance_fee free
_:result category architecture
_:search category hotel
_:result address newmarket road
_:result name leverton house
_:result postcode cb58rs
_:result pricerange cheaply priced
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:system inquired _:user
_:search area ?
_:search day tuesday
_:search name Leverton House
_:search people 6
_:search stay 3
_:search type Hotel
_:result entrance_fee free
_:result category architecture
_:search category hotel
_:result address newmarket road
_:result name leverton house
_:result postcode cb58rs
_:result pricerange cheaply priced
_:result type Hotel
_:system offered _:booking
_:system inquired _:user
_:search area ?
_:search day tuesday
_:search name Leverton House
_:search people 6
_:search stay 3
_:search type Hotel
_:booking ref 8HO6GEBH
_:booking type Booking