inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
Can you help me find some european food in Cambridge ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,count,'11');(_:result,food,'European style');(_:result,type,'Restaurant'))
system
There are 11 European style restaurants . What price ranges are you looking for ?
inform((_:search,day,'monday');(_:search,duration,'18:15');(_:search,people,'4');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Expensive price range . Please book it for 4 people at 18:15 on Monday
system
Will you be needing a reference number ?
user
Yes I will definitely need that .
reqmore() inform((_:booking,ref,'GDZZ5T1Y');(_:booking,type,'Booking'))
system
Your table will be reserved for 15 minutes .   Your reference number is GDZZ5T1Y .   Can I assist you further ?
inform((_:search,type,'Hotel'))
user
I also need a place to stay ?
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,count,'33');(_:result,type,'Hotel'))
system
There are 33 hotels to choose from . Can we narrow this down ? Are you interested in a particular part of town or specific price range ?
inform((_:search,area,'dontcare');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
I do not care about the area but I would like it to be expensive .
request((_:search,has_internet,?);(_:search,has_parking,?);(_:search,type,'Hotel')) inform((_:result,amount,'many');(_:result,type,'Hotel'))
system
I have many to choose from . Do you have a preference for internet or parking ?
inform((_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Yes , I would like it to have internet .
inform((_:result,area,'west');(_:result,category,'hotels');(_:result,count,'5');(_:result,name,'Huntingdon Marriott Hotel');(_:result,stars,'4');(_:result,type,'Hotel'))
system
I found 5 hotels matching your request .   I would recommend Huntingdon Marriott Hotel located in the west .   It has a 4 star rating .
inform((_:search,category,'hotel');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
How about price range ? The hotel should also be very expensive . I wo n't settle for less and neither will Fi - Fi .
inform((_:result,area,'centrally located');(_:result,has_internet,'none');(_:result,name,'Gonville Hotel');(_:result,pricerange,'expensive');(_:result,type,'Hotel'))
system
How about the Gonville Hotel which is centrally located ? It has internet and is expensive .
user
That sounds perfect . Let 's book it .
request((_:booking,day,?);(_:booking,people,?);(_:booking,type,'Booking')) thank()
system
Alright ! How many people will be staying starting what day ?
inform((_:search,people,'4');(_:search,type,'Hotel'))
user
4 people will be staying
request((_:booking,day,?);(_:booking,type,'Booking'))
system
On what day will you be checking in ?
inform((_:search,day,'monday');(_:search,stay,'1');(_:search,type,'Hotel'))
user
I will be staying on Monday .
inform((_:booking,ref,'M6FRXJOV');(_:booking,type,'Booking'))
system
Booking was successful . 
 Reference number is : M6FRXJOV .
thank()
user
That is all , thanks .
system
Great . If you need help in the future , please contact us . Enjoy your stay .
_:search food european
_:search type Restaurant
_:search food european
_:result count 11
_:result food European style
_:result type Restaurant
_:search day monday
_:search duration 18:15
_:search people 4
_:search pricerange expensive
_:search type Restaurant
_:search food european
_:result count 11
_:result food European style
_:result type Restaurant
_:search day monday
_:search duration 18:15
_:search people 4
_:search pricerange expensive
_:search type Restaurant
_:search food european
_:result count 11
_:result food European style
_:result type Restaurant
_:search day monday
_:search duration 18:15
_:search people 4
_:search pricerange expensive
_:system inquired _:user
_:booking ref GDZZ5T1Y
_:booking type Booking
_:search type Hotel
_:search food european
_:result food European style
_:search day monday
_:search duration 18:15
_:search people 4
_:system inquired _:user
_:booking ref GDZZ5T1Y
_:booking type Booking
_:result count 33
_:result type Hotel
_:search area dontcare
_:search pricerange expensive
_:search type Hotel
_:search food european
_:result food European style
_:search day monday
_:search duration 18:15
_:search people 4
_:system inquired _:user
_:booking ref GDZZ5T1Y
_:booking type Booking
_:result count 33
_:search area dontcare
_:search pricerange expensive
_:search has_parking ?
_:result amount many
_:result type Hotel
_:search has_internet yes
_:search type Hotel
_:search food european
_:result food European style
_:search day monday
_:search duration 18:15
_:search people 4
_:system inquired _:user
_:booking ref GDZZ5T1Y
_:booking type Booking
_:search area dontcare
_:search has_parking ?
_:result amount many
_:search has_internet yes
_:result area west
_:result category hotels
_:result count 5
_:result name Huntingdon Marriott Hotel
_:result stars 4
_:result type Hotel
_:search category hotel
_:search pricerange expensive
_:search type Hotel
_:search food european
_:result food European style
_:search day monday
_:search duration 18:15
_:search people 4
_:system inquired _:user
_:booking ref GDZZ5T1Y
_:booking type Booking
_:search area dontcare
_:search has_parking ?
_:result amount many
_:search has_internet yes
_:result category hotels
_:result count 5
_:result stars 4
_:search category hotel
_:search pricerange expensive
_:search type Hotel
_:result area centrally located
_:result has_internet none
_:result name Gonville Hotel
_:result pricerange expensive
_:result type Hotel
_:search food european
_:result food European style
_:search day monday
_:search duration 18:15
_:system inquired _:user
_:booking ref GDZZ5T1Y
_:search area dontcare
_:search has_parking ?
_:result amount many
_:search has_internet yes
_:result category hotels
_:result count 5
_:result stars 4
_:search category hotel
_:search pricerange expensive
_:result area centrally located
_:result has_internet none
_:result name Gonville Hotel
_:result pricerange expensive
_:result type Hotel
_:booking day ?
_:booking people ?
_:booking type Booking
_:search people 4
_:search type Hotel
_:search food european
_:result food European style
_:search duration 18:15
_:system inquired _:user
_:booking ref GDZZ5T1Y
_:search area dontcare
_:search has_parking ?
_:result amount many
_:search has_internet yes
_:result category hotels
_:result count 5
_:result stars 4
_:search category hotel
_:search pricerange expensive
_:result area centrally located
_:result has_internet none
_:result name Gonville Hotel
_:result pricerange expensive
_:result type Hotel
_:booking people ?
_:search people 4
_:booking day ?
_:booking type Booking
_:search day monday
_:search stay 1
_:search type Hotel
_:search food european
_:result food European style
_:search duration 18:15
_:system inquired _:user
_:search area dontcare
_:search has_parking ?
_:result amount many
_:search has_internet yes
_:result category hotels
_:result count 5
_:result stars 4
_:search category hotel
_:search pricerange expensive
_:result area centrally located
_:result has_internet none
_:result name Gonville Hotel
_:result pricerange expensive
_:result type Hotel
_:booking people ?
_:search people 4
_:booking day ?
_:search day monday
_:search stay 1
_:search type Hotel
_:booking ref M6FRXJOV
_:booking type Booking