inform((_:search,area,'centre');(_:search,category,'hotel');(_:search,stars,'3');(_:search,type,'Hotel'))
user
I need a 3 star hotel in the Cambridge centre .
offer((_:booking,type,'Booking')) inform((_:result,area,'center');(_:result,category,'hotel');(_:result,name,'Gonville Hotel');(_:result,stars,'3-star');(_:result,type,'Hotel'))
system
The Gonville Hotel is the only 3-star hotel in the city center . Would you like to book a room there ?
inform((_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Not sure yet .   Is it expensive ?   I only like to stay in expensive hotels .
inform((_:result,category,'hotel');(_:result,pricerange,'expensive');(_:result,type,'Hotel'))
system
It is an expensive hotel .
inform((_:search,day,'friday');(_:search,people,'8');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Sounds good . I need it for 8 , 2 nights Friday .
reqmore() inform((_:booking,ref,'BY4SOX2L');(_:booking,type,'Booking'))
system
Your reference is BY4SOX2L . Do you need anything else ?
inform((_:search,area,'centre');(_:search,category,'entertainment');(_:search,type,'Attraction'))
user
I was also wanting to see if there is an entertainment place in the centre part of town .
request((_:search,area,?);(_:search,type,'Attraction')) canthelp((_:search,type,'Attraction'))
system
There is none would you like to try another part of town ?
inform((_:search,category,'college');(_:search,type,'Attraction'))
user
No , but maybe there is something in the type of college ?
inform((_:result,name,'Emmanuel college');(_:result,type,'Attraction')) reqmore()
system
Emmanuel college always has a lot going on , would you like more info on them ?
request((_:result,entrance_fee,?);(_:result,phone,?);(_:result,type,'Attraction'))
user
Yes , could you give me their phone number and the entrance fee ?
reqmore() inform((_:result,entrance_fee,'There is no entrance fee');(_:result,name,'Emmanuel College');(_:result,phone,'01223334200');(_:result,type,'Attraction'))
system
There is no entrance fee . The number for Emmanuel College is 01223334200 . Is there anything else I can help you with today ?
bye()
user
no thanks . that s all for today . bye .
system
Thank you for using our service . Have an excellent trip !
_:search area centre
_:search category hotel
_:search stars 3
_:search type Hotel
_:search area centre
_:search category hotel
_:search stars 3
_:system offered _:booking
_:booking type Booking
_:result area center
_:result category hotel
_:result name Gonville Hotel
_:result stars 3-star
_:result type Hotel
_:search pricerange expensive
_:search type Hotel
_:search area centre
_:search category hotel
_:search stars 3
_:system offered _:booking
_:booking type Booking
_:result area center
_:result name Gonville Hotel
_:result stars 3-star
_:search pricerange expensive
_:result category hotel
_:result pricerange expensive
_:result type Hotel
_:search day friday
_:search people 8
_:search stay 2
_:search type Hotel
_:search stars 3
_:system offered _:booking
_:result area center
_:result name Gonville Hotel
_:result stars 3-star
_:search pricerange expensive
_:result category hotel
_:result pricerange expensive
_:result type Hotel
_:search day friday
_:search people 8
_:search stay 2
_:system inquired _:user
_:booking ref BY4SOX2L
_:booking type Booking
_:search area centre
_:search category entertainment
_:search type Attraction
_:search stars 3
_:system offered _:booking
_:result area center
_:result name Gonville Hotel
_:result stars 3-star
_:search pricerange expensive
_:result category hotel
_:result pricerange expensive
_:result type Hotel
_:search day friday
_:search people 8
_:search stay 2
_:system inquired _:user
_:booking ref BY4SOX2L
_:booking type Booking
_:search area ?
_:system canthelp _:search/6d6a4ba6
_:search/6d6a4ba6 type Attraction
_:search category college
_:search type Attraction
_:search stars 3
_:system offered _:booking
_:result area center
_:result stars 3-star
_:search pricerange expensive
_:result category hotel
_:result pricerange expensive
_:search day friday
_:search people 8
_:search stay 2
_:booking ref BY4SOX2L
_:booking type Booking
_:search area ?
_:system canthelp _:search/6d6a4ba6
_:search/6d6a4ba6 type Attraction
_:search category college
_:search type Attraction
_:result name Emmanuel college
_:result type Attraction
_:system inquired _:user
_:result entrance_fee ?
_:result phone ?
_:search stars 3
_:system offered _:booking
_:result area center
_:result stars 3-star
_:search pricerange expensive
_:result category hotel
_:result pricerange expensive
_:search day friday
_:search people 8
_:search stay 2
_:booking ref BY4SOX2L
_:booking type Booking
_:search area ?
_:system canthelp _:search/6d6a4ba6
_:search/6d6a4ba6 type Attraction
_:search category college
_:search type Attraction
_:system inquired _:user
_:result entrance_fee There is no entrance fee
_:result name Emmanuel College
_:result phone 01223334200
_:result type Attraction
_:user dismissed _:system