inform((_:search,area,'west');(_:search,category,'hotel');(_:search,has_internet,'dontcare');(_:search,type,'Hotel'))
user
I 'm looking for a hotel in the west , internet is optional .
select((_:result,pricerange,'cheap');(_:result,pricerange,'expensive');(_:result,type,'Hotel'))
system
Are you looking for it to be cheap or expensive ?
inform((_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I am looking for it to be cheap .
offer((_:booking,type,'Booking')) inform((_:result,area,'west');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'cambridge belfry');(_:result,type,'Hotel'))
system
I have the cambridge belfry on the west side with internet and parking . Would you like me to book that for you ?
inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
Is that a hotel type place to stay ?
offer((_:booking,type,'Booking')) inform((_:result,type,'Hotel'))
system
Yes , it is . I 'll be happy to make a reservation for you .
inform((_:search,day,'sunday');(_:search,people,'4');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Alright , book that for 4 people and 5 nights starting from sunday .
canthelp((_:booking,type,'Booking')) reqmore()
system
Booking was unsuccessful . Do you want to find another hotel ?
inform((_:search,category,'hotel');(_:search,pricerange,'same price range');(_:search,type,'Hotel'))
user
How about a different hotel in the same price range ?
inform((_:result,amount,'only');(_:result,category,'guesthouse');(_:result,name,'Finches Bed and Breakfast');(_:result,pricerange,'cheap');(_:result,type,'Hotel'))
system
The only cheap hotel I can find is Finches Bed and Breakfast .   It is a guesthouse though .   Will that be fine ?
request((_:result,ref,?);(_:result,type,'Hotel'))
user
Yes please and I need the reference number
reqmore() inform((_:booking,ref,'143ZF1M5');(_:booking,type,'Booking'))
system
It is done .   You 're reference number is 143ZF1M5 . Can I help you with anything else ?
thank()
user
No thank you that is all .
system
Okay Enjoy your stay then .
_:search area west
_:search category hotel
_:search has_internet dontcare
_:search type Hotel
_:search area west
_:search category hotel
_:search has_internet dontcare
_:result pricerange cheap
_:result pricerange expensive
_:result type Hotel
_:search pricerange cheap
_:search type Hotel
_:search area west
_:search has_internet dontcare
_:result pricerange cheap
_:result pricerange expensive
_:search pricerange cheap
_:system offered _:booking
_:booking type Booking
_:result area west
_:result has_internet none
_:result has_parking none
_:result name cambridge belfry
_:result type Hotel
_:search category hotel
_:search type Hotel
_:search area west
_:search has_internet dontcare
_:result pricerange cheap
_:result pricerange expensive
_:search pricerange cheap
_:system offered _:booking
_:booking type Booking
_:result area west
_:result has_internet none
_:result has_parking none
_:result name cambridge belfry
_:search category hotel
_:result type Hotel
_:search day sunday
_:search people 4
_:search stay 5
_:search type Hotel
_:search area west
_:search has_internet dontcare
_:result pricerange cheap
_:result pricerange expensive
_:system offered _:booking
_:booking type Booking
_:result area west
_:result has_internet none
_:result has_parking none
_:result name cambridge belfry
_:result type Hotel
_:search day sunday
_:search people 4
_:search stay 5
_:system canthelp _:booking/bebd9212
_:booking/bebd9212 type Booking
_:system inquired _:user
_:search category hotel
_:search pricerange same price range
_:search type Hotel
_:search area west
_:search has_internet dontcare
_:system offered _:booking
_:booking type Booking
_:result area west
_:result has_internet none
_:result has_parking none
_:search day sunday
_:search people 4
_:search stay 5
_:system canthelp _:booking/bebd9212
_:booking/bebd9212 type Booking
_:system inquired _:user
_:search category hotel
_:search pricerange same price range
_:search type Hotel
_:result amount only
_:result category guesthouse
_:result name Finches Bed and Breakfast
_:result pricerange cheap
_:result type Hotel
_:result ref ?
_:search area west
_:search has_internet dontcare
_:system offered _:booking
_:result area west
_:result has_internet none
_:result has_parking none
_:search day sunday
_:search people 4
_:search stay 5
_:system canthelp _:booking/bebd9212
_:booking/bebd9212 type Booking
_:search category hotel
_:search pricerange same price range
_:search type Hotel
_:result amount only
_:result category guesthouse
_:result name Finches Bed and Breakfast
_:result pricerange cheap
_:result type Hotel
_:result ref ?
_:system inquired _:user
_:booking ref 143ZF1M5
_:booking type Booking