inform((_:search,area,'centre');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I need a cheap place to stay in the centre
select((_:result,name,'alexander bed and breakfast');(_:result,name,'el shaddai');(_:result,stars,'4');(_:result,stars,'unrated');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:result,count,'2');(_:result,type,'Hotel'))
system
Sure , we have two guesthouses that fit , the 4 star alexander bed and breakfast and the unrated el shaddai . Would you like to book a room at one ?
inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Do either of those include free parking ?
inform((_:result,amount,'both');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
Yes , they both include free parking .
inform((_:search,day,'wednesday');(_:search,people,'eight');(_:search,stay,'two');(_:search,type,'Hotel'))
user
Then book one , does n't matter which . Eight people , two nights , starting Wednesday .
reqmore() inform((_:booking,name,'el shaddai');(_:booking,ref,'AHYOTIAB');(_:booking,type,'Booking'))
system
I was able to book a reservation at el shaddai .   Reference number is : AHYOTIAB .   Is there anything else you need ?
bye()
user
No , that is all .   Thanks so much .   Bye .
system
Thank you for calling . Have a great day .
_:search area centre
_:search pricerange cheap
_:search type Hotel
_:search area centre
_:search pricerange cheap
_:result name alexander bed and breakfast
_:result name el shaddai
_:result stars 4
_:result stars unrated
_:system offered _:booking
_:booking type Booking
_:result count 2
_:result type Hotel
_:search has_parking yes
_:search type Hotel
_:search area centre
_:search pricerange cheap
_:result name alexander bed and breakfast
_:result name el shaddai
_:result stars 4
_:result stars unrated
_:system offered _:booking
_:booking type Booking
_:result count 2
_:search has_parking yes
_:result amount both
_:result has_parking none
_:result type Hotel
_:search day wednesday
_:search people eight
_:search stay two
_:search type Hotel
_:search area centre
_:search pricerange cheap
_:result name alexander bed and breakfast
_:result name el shaddai
_:result stars 4
_:result stars unrated
_:system offered _:booking
_:result count 2
_:search has_parking yes
_:result amount both
_:result has_parking none
_:result type Hotel
_:search day wednesday
_:search people eight
_:search stay two
_:search type Hotel
_:system inquired _:user
_:booking name el shaddai
_:booking ref AHYOTIAB
_:booking type Booking
_:user dismissed _:system