inform((_:search,food,'afternoon tea');(_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
I am looking for a place to dine at that serves afternoon tea and that is moderately priced . Please help .
request((_:search,name,?);(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant')) reqmore()
system
I did n't find any results matching your criteria . Would you like me to find another restaurant ?
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
How about an Indian restaurant , then ?
request((_:search,area,?);(_:search,type,'Restaurant')) thank() inform((_:result,count,'4');(_:result,type,'Restaurant'))
system
Great news !   I have four restaurants .   Do you have a certain area that 's more convenient ?
inform((_:search,area,'dontcare');(_:search,type,'Restaurant'))
user
No area does not matter .
inform((_:result,area,'east');(_:result,area,'north');(_:result,area,'west');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
Well I have moderately priced restaurants in the east , north and west . Would you lie me to choose for you ?
inform((_:search,people,'7');(_:search,type,'Restaurant'))
user
That would be great . There will be 7 of us .
inform((_:result,name,'Curry Prince');(_:result,type,'Restaurant')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
I would choose Curry Prince .   When would you like to dine ?
inform((_:search,day,'friday');(_:search,type,'Restaurant'))
user
i need a table reserved for friday
request((_:booking,duration,?);(_:booking,people,?);(_:booking,type,'Booking'))
system
How many people and at what time ?
inform((_:search,day,'friday');(_:search,duration,'13:00');(_:search,people,'7');(_:search,type,'Restaurant'))
user
I would like a booking at 13:00 for 7 people for Friday .
reqmore() inform((_:booking,ref,'L6V4VV8Q');(_:booking,type,'Booking'))
system
Booking was successful . The table will be reserved for 15 minutes .   Reference number is : L6V4VV8Q .   Can I help with anything else ?
inform((_:search,type,'Hotel'))
user
Yes , please . I need a place to stay .
inform((_:result,amount,'plenty');(_:result,type,'Hotel'))
system
We have plenty to choose from , what preferences do you have ?
inform((_:search,area,'north');(_:search,type,'Hotel'))
user
it should be a guest house in the north
request((_:search,pricerange,?);(_:search,type,'Hotel')) thank()
system
Okay ! What price range would you like ?
inform((_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
I would like expensive .
request((_:search,area,?);(_:search,name,?);(_:search,pricerange,?);(_:search,type,'Hotel');(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant'))
system
Sorry , I do n't have anything matching that description . Would you like me to check for a hotel instead ? Or change the area or price range ?
inform((_:search,has_parking,'yes');(_:search,pricerange,'moderate');(_:search,type,'Hotel')) request((_:result,has_parking,?);(_:result,type,'Hotel'))
user
I would accept one with moderate price range . I also need free parking .
inform((_:result,name,'the home from home');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:result,category,'guesthouses');(_:result,count,'7');(_:result,type,'Hotel'))
system
I have 7 guesthouses that meet your criteria . I recommend the home from home . Would you like me to book it for you ?
request((_:result,has_parking,?);(_:result,postcode,?);(_:result,type,'Hotel')) inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
No thank you . I just need to know if they have free parking and the postcode .
inform((_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'ACORN GUEST HOUSE');(_:result,postcode,'CB41DA');(_:result,type,'Hotel'))
system
WELL THE ACORN GUEST HOUSE HAS FREE INTERNET AND PARKING , POSTCODE IS CB41DA
inform((_:search,type,'Taxi'))
user
I need a taxi also for the commute between both places
request((_:search,leave_at,?);(_:search,type,'Taxi'))
system
Ok great , and what time do you prefer ?
user
18:00 pm and can you book it for me ?
system
Yes I will book it for you and get a reference number ?
_:search food afternoon tea
_:search pricerange moderately
_:search type Restaurant
_:search pricerange moderately
_:search name ?
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:system inquired _:user
_:search food indian
_:search type Restaurant
_:search pricerange moderately
_:search name ?
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:system inquired _:user
_:search food indian
_:result count 4
_:result type Restaurant
_:search area dontcare
_:search type Restaurant
_:search pricerange moderately
_:search name ?
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:system inquired _:user
_:search food indian
_:result count 4
_:search area dontcare
_:result area east
_:result area north
_:result area west
_:result pricerange moderately priced
_:result type Restaurant
_:search people 7
_:search type Restaurant
_:search pricerange moderately
_:search name ?
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:system inquired _:user
_:search food indian
_:result count 4
_:search area dontcare
_:result area east
_:result area north
_:result area west
_:result pricerange moderately priced
_:search people 7
_:result name Curry Prince
_:result type Restaurant
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search day friday
_:search type Restaurant
_:search pricerange moderately
_:search name ?
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:system inquired _:user
_:search food indian
_:result count 4
_:search area dontcare
_:result area east
_:result area north
_:result area west
_:result pricerange moderately priced
_:result name Curry Prince
_:result type Restaurant
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:search day friday
_:search duration 13:00
_:search people 7
_:search type Restaurant
_:search pricerange moderately
_:search name ?
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:search food indian
_:result count 4
_:search area dontcare
_:result area east
_:result area north
_:result area west
_:result pricerange moderately priced
_:result name Curry Prince
_:result type Restaurant
_:booking day ?
_:booking duration ?
_:booking people ?
_:search day friday
_:search duration 13:00
_:search people 7
_:system inquired _:user
_:booking ref L6V4VV8Q
_:booking type Booking
_:search type Hotel
_:search pricerange moderately
_:search name ?
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:search food indian
_:result count 4
_:result area east
_:result area north
_:result area west
_:result pricerange moderately priced
_:result name Curry Prince
_:booking day ?
_:booking duration ?
_:booking people ?
_:search day friday
_:search duration 13:00
_:search people 7
_:system inquired _:user
_:booking ref L6V4VV8Q
_:booking type Booking
_:result amount plenty
_:result type Hotel
_:search area north
_:search type Hotel
_:search name ?
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:search food indian
_:result count 4
_:result area east
_:result area north
_:result area west
_:result pricerange moderately priced
_:result name Curry Prince
_:booking day ?
_:booking duration ?
_:booking people ?
_:search day friday
_:search duration 13:00
_:search people 7
_:system inquired _:user
_:booking ref L6V4VV8Q
_:booking type Booking
_:result amount plenty
_:result type Hotel
_:search area north
_:search pricerange expensive
_:search type Hotel
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:search food indian
_:result count 4
_:result area east
_:result area north
_:result area west
_:result pricerange moderately priced
_:result name Curry Prince
_:booking day ?
_:booking duration ?
_:booking people ?
_:search day friday
_:search duration 13:00
_:search people 7
_:system inquired _:user
_:booking ref L6V4VV8Q
_:booking type Booking
_:result amount plenty
_:result type Hotel
_:search area ?
_:search name ?
_:system canthelp _:search/1c876cc3
_:search/1c876cc3 type Restaurant
_:search has_parking yes
_:search pricerange moderate
_:search type Hotel
_:result has_parking ?
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:search food indian
_:result area east
_:result area north
_:result area west
_:result pricerange moderately priced
_:booking day ?
_:booking duration ?
_:booking people ?
_:search day friday
_:search duration 13:00
_:search people 7
_:system inquired _:user
_:booking ref L6V4VV8Q
_:booking type Booking
_:result amount plenty
_:search area ?
_:search name ?
_:system canthelp _:search/1c876cc3
_:search/1c876cc3 type Restaurant
_:search pricerange moderate
_:result has_parking ?
_:result name the home from home
_:system offered _:booking
_:result category guesthouses
_:result count 7
_:result type Hotel
_:result postcode ?
_:search has_parking yes
_:search type Hotel
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:search food indian
_:result area east
_:result area north
_:result area west
_:result pricerange moderately priced
_:booking day ?
_:booking duration ?
_:booking people ?
_:search day friday
_:search duration 13:00
_:search people 7
_:system inquired _:user
_:booking ref L6V4VV8Q
_:booking type Booking
_:result amount plenty
_:search area ?
_:search name ?
_:system canthelp _:search/1c876cc3
_:search/1c876cc3 type Restaurant
_:search pricerange moderate
_:system offered _:booking
_:result category guesthouses
_:result count 7
_:search has_parking yes
_:result has_internet none
_:result has_parking none
_:result name ACORN GUEST HOUSE
_:result postcode CB41DA
_:result type Hotel
_:search type Taxi
_:system canthelp _:search/4d99b611
_:search/4d99b611 type Restaurant
_:search food indian
_:result area east
_:result area north
_:result area west
_:result pricerange moderately priced
_:booking day ?
_:booking duration ?
_:booking people ?
_:search day friday
_:search duration 13:00
_:search people 7
_:system inquired _:user
_:booking ref L6V4VV8Q
_:booking type Booking
_:result amount plenty
_:search area ?
_:search name ?
_:system canthelp _:search/1c876cc3
_:search/1c876cc3 type Restaurant
_:search pricerange moderate
_:system offered _:booking
_:result category guesthouses
_:result count 7
_:search has_parking yes
_:result has_internet none
_:result has_parking none
_:result name ACORN GUEST HOUSE
_:result postcode CB41DA
_:result type Hotel
_:search leave_at ?
_:search type Taxi