inform((_:search,category,'guesthouses');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Hi ! Are there any guesthouses in town that have free parking ?
inform((_:result,amount,'more than 20');(_:result,type,'Hotel')) reqmore()
system
Yes , indeed . We have more than 20 . Do you have any additional preferences ?
inform((_:search,pricerange,'cheap');(_:search,stars,'4-star');(_:search,type,'Hotel'))
user
I would like something cheap and a 4-star rated guesthouse would be better .
inform((_:result,name,'alexander bed and breakfast');(_:result,pricerange,'cheap');(_:result,stars,'4');(_:result,type,'Hotel'))
system
How about the alexander bed and breakfast ?   It 's got a 4 star rating and is cheap .
inform((_:search,day,'sunday');(_:search,people,'6');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Can you make me a booking for 6 of us starting on sunday for 5 nights ?
inform((_:result,name,'Alexander');(_:result,type,'Hotel')) reqmore() inform((_:booking,day,'Sunday');(_:booking,people,'6');(_:booking,ref,'Y7X3UYY5');(_:booking,stay,'5');(_:booking,type,'Booking'))
system
Yes . I made a reservation for you at the Alexander for 6 people , 5 nights , starting Sunday . The reference number is Y7X3UYY5 . Can I help you with anything else ?
thank()
user
No , that is all . Thank you !
system
You 're quite welcome . Thanks for contacting the Cambridge TownInfo Centre and have a great day !
_:search category guesthouses
_:search has_parking yes
_:search type Hotel
_:search category guesthouses
_:search has_parking yes
_:result amount more than 20
_:result type Hotel
_:system inquired _:user
_:search pricerange cheap
_:search stars 4-star
_:search type Hotel
_:search category guesthouses
_:search has_parking yes
_:result amount more than 20
_:system inquired _:user
_:search pricerange cheap
_:search stars 4-star
_:result name alexander bed and breakfast
_:result pricerange cheap
_:result stars 4
_:result type Hotel
_:search day sunday
_:search people 6
_:search stay 5
_:search type Hotel
_:search category guesthouses
_:search has_parking yes
_:result amount more than 20
_:search pricerange cheap
_:search stars 4-star
_:result pricerange cheap
_:result stars 4
_:search day sunday
_:search people 6
_:search stay 5
_:search type Hotel
_:result name Alexander
_:result type Hotel
_:system inquired _:user
_:booking day Sunday
_:booking people 6
_:booking ref Y7X3UYY5
_:booking stay 5
_:booking type Booking