inform((_:search,has_internet,'yes');(_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
i want a place to stay in Cambridge the is moderate price no wifi
request((_:search,area,?);(_:search,type,'Hotel')) thank()
system
Sure .   Would you like a particular area of town ?
inform((_:search,has_parking,'yes');(_:search,pricerange,'inexpensive');(_:search,type,'Hotel'))
user
An inexpensive area with free parking if possible .
inform((_:result,area,'north');(_:result,name,'Acorn Guest House');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
Okay , I recommend the Acorn Guest House . It 's located in the north . Would you like me to book a reservation for you ?
thank()
user
Sure !   I would like that !
request((_:booking,day,?);(_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
I just need to know for what day , how many nights and how many guests for the reservation .
inform((_:search,day,'wednesday');(_:search,people,'5');(_:search,stay,'5');(_:search,type,'Hotel'))
user
I need a reservation for 5 people and 5 nights starting Wednesday . Thanks !
reqmore() inform((_:booking,ref,'PMWGUS04');(_:booking,type,'Booking'))
system
Done ! Your reference number is PMWGUS04 . Can I help you with anything else ?
thank()
user
No thanks , that 's all I needed .   I appreciate your help !
system
I 'm happy we could be of service . Enjoy your stay in Cambridge !
_:search has_internet yes
_:search pricerange moderate
_:search type Hotel
_:search has_internet yes
_:search area ?
_:search has_parking yes
_:search pricerange inexpensive
_:search type Hotel
_:search has_internet yes
_:search area ?
_:search has_parking yes
_:search pricerange inexpensive
_:search type Hotel
_:result area north
_:result name Acorn Guest House
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:search has_internet yes
_:search area ?
_:search has_parking yes
_:search pricerange inexpensive
_:result area north
_:result name Acorn Guest House
_:result type Hotel
_:system offered _:booking
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:search day wednesday
_:search people 5
_:search stay 5
_:search type Hotel
_:search has_internet yes
_:search area ?
_:search has_parking yes
_:search pricerange inexpensive
_:result area north
_:result name Acorn Guest House
_:result type Hotel
_:system offered _:booking
_:booking day ?
_:booking people ?
_:booking stay ?
_:search day wednesday
_:search people 5
_:search stay 5
_:search type Hotel
_:system inquired _:user
_:booking ref PMWGUS04
_:booking type Booking