inform((_:search,category,'guesthouse');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
I 'm interested in finding an expensive guesthouse to stay at during my visit to Cambridge
request((_:search,pricerange,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
I 'm sorry I do n't have any matches . Should we try a different price range ?
inform((_:search,category,'hotels');(_:search,type,'Hotel'))
user
Can you search for hotels instead of a guesthouse ?
select((_:result,area,'centre');(_:result,area,'east');(_:result,area,'south');(_:result,category,'hotels');(_:result,pricerange,'expensive');(_:result,type,'Hotel'))
system
I have expensive hotels in the east , centre , and south areas of town . Do you have a preference ?
inform((_:search,area,'east');(_:search,type,'Hotel'))
user
The east would be great .
offer((_:booking,type,'Booking')) inform((_:result,area,'east');(_:result,count,'1');(_:result,name,'express by holiday inn cambridge');(_:result,type,'Hotel'))
system
There is one in the east . It is express by holiday inn cambridge . Do you need a booking ?
inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Does the Holiday Inn Cambridge have free parking ? I forgot to tell you I need that .
offer((_:booking,type,'Booking')) inform((_:result,has_parking,'none');(_:result,type,'Hotel'))
system
Yes , it has free parking . Would you like me to book that for you ?
inform((_:search,category,'hotel');(_:search,type,'Hotel')) request((_:result,phone,?);(_:result,type,'Hotel'))
user
No , what is the phone number for the hotel ?
inform((_:result,phone,'01223866800');(_:result,type,'Hotel')) reqmore()
system
It is 01223866800 .   May I help with anything else ?
request((_:result,stars,?);(_:result,type,'Hotel'))
user
Yes , can you please tell me how many stars it has ?
offer((_:booking,type,'Booking')) inform((_:result,category,'hotel');(_:result,stars,'2');(_:result,type,'Hotel'))
system
It is a 2 star hotel . Would you like me to make those reservations ?
request((_:result,stars,?);(_:result,type,'Hotel')) inform((_:search,stars,'2');(_:search,type,'Hotel'))
user
It has 2 stars . Is there anything else I can do for you ?
system
Great , thank you and goodbye !
_:search category guesthouse
_:search pricerange expensive
_:search type Hotel
_:search pricerange ?
_:system canthelp _:search/a82dd64e
_:search/a82dd64e type Hotel
_:search category hotels
_:search type Hotel
_:search pricerange ?
_:system canthelp _:search/a82dd64e
_:search/a82dd64e type Hotel
_:search category hotels
_:result area centre
_:result area east
_:result area south
_:result category hotels
_:result pricerange expensive
_:result type Hotel
_:search area east
_:search type Hotel
_:search pricerange ?
_:system canthelp _:search/a82dd64e
_:search/a82dd64e type Hotel
_:search category hotels
_:result category hotels
_:result pricerange expensive
_:search area east
_:system offered _:booking
_:booking type Booking
_:result area east
_:result count 1
_:result name express by holiday inn cambridge
_:result type Hotel
_:search has_parking yes
_:search type Hotel
_:search pricerange ?
_:system canthelp _:search/a82dd64e
_:search/a82dd64e type Hotel
_:result category hotels
_:result pricerange expensive
_:search area east
_:system offered _:booking
_:booking type Booking
_:result area east
_:result count 1
_:result name express by holiday inn cambridge
_:search has_parking yes
_:result has_parking none
_:result type Hotel
_:search category hotel
_:search type Hotel
_:result phone ?
_:search pricerange ?
_:system canthelp _:search/a82dd64e
_:search/a82dd64e type Hotel
_:result category hotels
_:result pricerange expensive
_:search area east
_:system offered _:booking
_:booking type Booking
_:result area east
_:result count 1
_:result name express by holiday inn cambridge
_:search has_parking yes
_:result has_parking none
_:search category hotel
_:search type Hotel
_:result phone 01223866800
_:result type Hotel
_:system inquired _:user
_:result stars ?
_:search pricerange ?
_:system canthelp _:search/a82dd64e
_:search/a82dd64e type Hotel
_:result pricerange expensive
_:search area east
_:system offered _:booking
_:booking type Booking
_:result area east
_:result count 1
_:result name express by holiday inn cambridge
_:search has_parking yes
_:result has_parking none
_:search category hotel
_:result phone 01223866800
_:system inquired _:user
_:result category hotel
_:result stars 2
_:result type Hotel
_:result stars ?
_:search stars 2
_:search type Hotel