inform((_:search,area,'west');(_:search,category,'hotel');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Yes , I just happen to be looking for a place to stay tonight . The hotel should be located in the west part of town and it should include free parking .
select((_:result,category,'guesthouse');(_:result,category,'hotel');(_:result,type,'Hotel'))
system
Would you prefer a guesthouse or a hotel ?
inform((_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
Um , I do n't care . I 'd prefer it if it was cheap though .
offer((_:booking,type,'Booking')) inform((_:result,area,'west');(_:result,has_parking,'none');(_:result,name,'Cambridge Belfry');(_:result,pricerange,'cheap');(_:result,type,'Hotel'))
system
The Cambridge Belfry is located in the west in the cheap price range with free parking . Would you like me to book it ?
inform((_:search,stars,'four');(_:search,type,'Hotel'))
user
Is that a four star place ?
inform((_:result,stars,'4');(_:result,type,'Hotel'))
system
Yes , it does have 4 stars .
inform((_:search,day,'friday');(_:search,people,'6');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Please do .   I need it for 4 nights on Friday .   There are 6 of us .
canthelp((_:booking,type,'Booking')) inform((_:booking,name,'Finches');(_:booking,type,'Booking'))
system
That one is not open then , but I do have one fitting the same criteria avaible , Finches , shall I book it ?
request((_:result,ref,?);(_:result,type,'Hotel')) inform((_:search,name,'Finches');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
Yes , as long as Finches is in the cheap price range please book it and give me the reference number .
reqmore() inform((_:booking,ref,'DAE0XR6A');(_:booking,type,'Booking'))
system
Okay , you 're booked with reference number DAE0XR6A . May I help with anything else ?
thank()
user
No thank you . Goodbye .
system
Thanks for contacting Cambridge TownInfo centre . Good Bye .
_:search area west
_:search category hotel
_:search has_parking yes
_:search type Hotel
_:search area west
_:search category hotel
_:search has_parking yes
_:result category guesthouse
_:result category hotel
_:result type Hotel
_:search pricerange cheap
_:search type Hotel
_:search area west
_:search category hotel
_:search has_parking yes
_:result category guesthouse
_:result category hotel
_:search pricerange cheap
_:system offered _:booking
_:booking type Booking
_:result area west
_:result has_parking none
_:result name Cambridge Belfry
_:result pricerange cheap
_:result type Hotel
_:search stars four
_:search type Hotel
_:search area west
_:search category hotel
_:search has_parking yes
_:result category guesthouse
_:result category hotel
_:search pricerange cheap
_:system offered _:booking
_:booking type Booking
_:result area west
_:result has_parking none
_:result name Cambridge Belfry
_:result pricerange cheap
_:search stars four
_:result stars 4
_:result type Hotel
_:search day friday
_:search people 6
_:search stay 4
_:search type Hotel
_:search area west
_:search category hotel
_:search has_parking yes
_:result category guesthouse
_:result category hotel
_:system offered _:booking
_:result area west
_:result has_parking none
_:result name Cambridge Belfry
_:result pricerange cheap
_:search stars four
_:result stars 4
_:result type Hotel
_:search day friday
_:search people 6
_:search stay 4
_:system canthelp _:booking/1462a066
_:booking/1462a066 type Booking
_:booking name Finches
_:booking type Booking
_:result ref ?
_:search name Finches
_:search pricerange cheap
_:search type Hotel
_:search area west
_:search category hotel
_:search has_parking yes
_:result category guesthouse
_:result category hotel
_:system offered _:booking
_:result area west
_:result has_parking none
_:result name Cambridge Belfry
_:result pricerange cheap
_:search stars four
_:result stars 4
_:result type Hotel
_:search day friday
_:search people 6
_:search stay 4
_:system canthelp _:booking/1462a066
_:booking/1462a066 type Booking
_:booking name Finches
_:result ref ?
_:search name Finches
_:search pricerange cheap
_:search type Hotel
_:system inquired _:user
_:booking ref DAE0XR6A
_:booking type Booking