inform((_:search,area,'centre');(_:search,food,'jamaican');(_:search,type,'Restaurant'))
user
I 'm looking for a place to dine in the centre that serves jamaican food .
request((_:search,area,?);(_:search,type,'Restaurant')) canthelp((_:search,area,'centre');(_:search,food,'Jamaican');(_:search,type,'Restaurant'))
system
I 'm sorry , I 'm not finding any place that serves Jamaican food in the centre of town .   Would you like to try another area ?
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
That is fine , how about a place that serves Indian food ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'several');(_:result,type,'Restaurant'))
system
There are several of those .   Do you have a price range you are looking for ?
inform((_:search,pricerange,'dontcare');(_:search,type,'Restaurant'))
user
I have no preference in price range .
inform((_:result,area,'centre');(_:result,count,'9');(_:result,food,'Indian');(_:result,name,'Golden Curry');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
I have 9 different indian restaurants in the centre of town . If you are looking for a truly authentic experience , might I suggest The Golden Curry . They are expensive .
inform((_:search,day,'tuesday');(_:search,type,'Restaurant'))
user
That sounds perfect . Can you book a table for me for tuesday ?
request((_:booking,people,?);(_:booking,type,'Booking')) inform((_:booking,day,'Tuesday');(_:booking,type,'Booking'))
system
Sure . How many people will be dining on Tuesday ?
inform((_:search,day,'tuesday');(_:search,duration,'14:30');(_:search,people,'2');(_:search,type,'Restaurant'))
user
I need the reservation for 2 people for 14:30 for Tuesday .
inform((_:booking,name,'Golden Curry');(_:booking,ref,'SYL7B9MN');(_:booking,type,'Booking'))
system
Okay , your table is booked for the Golden Curry and your reference number is SYL7B9MN .
inform((_:search,day,'tuesday');(_:search,name,'autumn house');(_:search,people,'2');(_:search,stay,'2');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel');(_:result,type,'Restaurant'))
user
Perfect . Also need to book a hotel , the autumn house for 2 people , 2 nights from Tuesday . If that day fails , then Wednesday and provide the reference number .
reqmore() inform((_:booking,ref,'VQQN0120');(_:booking,type,'Booking'))
system
All right , your room has been reserved . Your reference number is VQQN0120 . Is there anything else I can help you with today ?
thank()
user
No , that 's all I need , thanks .
system
OK , enjoy your stay in Cambridge .   Bye .
_:search area centre
_:search food jamaican
_:search type Restaurant
_:search area ?
_:system canthelp _:search/5419720f
_:search/5419720f area centre
_:search/5419720f food Jamaican
_:search/5419720f type Restaurant
_:search food indian
_:search type Restaurant
_:search area ?
_:system canthelp _:search/5419720f
_:search/5419720f area centre
_:search/5419720f food Jamaican
_:search/5419720f type Restaurant
_:search food indian
_:result amount several
_:result type Restaurant
_:search pricerange dontcare
_:search type Restaurant
_:search area ?
_:system canthelp _:search/5419720f
_:search/5419720f area centre
_:search/5419720f food Jamaican
_:search/5419720f type Restaurant
_:search food indian
_:result amount several
_:search pricerange dontcare
_:result area centre
_:result count 9
_:result food Indian
_:result name Golden Curry
_:result pricerange expensive
_:result type Restaurant
_:search day tuesday
_:search type Restaurant
_:search area ?
_:system canthelp _:search/5419720f
_:search/5419720f area centre
_:search/5419720f food Jamaican
_:search/5419720f type Restaurant
_:search food indian
_:result amount several
_:search pricerange dontcare
_:result area centre
_:result count 9
_:result food Indian
_:result name Golden Curry
_:result pricerange expensive
_:result type Restaurant
_:booking people ?
_:booking day Tuesday
_:booking type Booking
_:search day tuesday
_:search duration 14:30
_:search people 2
_:search type Restaurant
_:search area ?
_:system canthelp _:search/5419720f
_:search/5419720f area centre
_:search/5419720f food Jamaican
_:search/5419720f type Restaurant
_:search food indian
_:result amount several
_:search pricerange dontcare
_:result area centre
_:result count 9
_:result food Indian
_:result name Golden Curry
_:result pricerange expensive
_:result type Restaurant
_:booking people ?
_:booking day Tuesday
_:search duration 14:30
_:booking name Golden Curry
_:booking ref SYL7B9MN
_:booking type Booking
_:search day tuesday
_:search name autumn house
_:search people 2
_:search stay 2
_:search type Hotel
_:result ref ?
_:result type Hotel
_:search area ?
_:system canthelp _:search/5419720f
_:search/5419720f area centre
_:search/5419720f food Jamaican
_:search/5419720f type Restaurant
_:search food indian
_:result amount several
_:search pricerange dontcare
_:result area centre
_:result count 9
_:result food Indian
_:result name Golden Curry
_:result pricerange expensive
_:result type Restaurant
_:booking people ?
_:booking day Tuesday
_:search duration 14:30
_:booking name Golden Curry
_:search day tuesday
_:search name autumn house
_:search people 2
_:search stay 2
_:search type Hotel
_:result ref ?
_:result type Hotel
_:system inquired _:user
_:booking ref VQQN0120
_:booking type Booking