inform((_:search,food,'chinese');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I am looking for a Chinese restaurant an expensive one .
request((_:booking,people,?);(_:booking,type,'Booking');(_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,amount,'a number of');(_:result,type,'Restaurant'))
system
There are a number of restaurants that fit what you are looking for .   What area would you like and how many people ?
inform((_:search,area,'dontcare');(_:search,day,'saturday');(_:search,duration,'15:30');(_:search,people,'5');(_:search,type,'Restaurant'))
user
The area does n't matter . Anywhere where I can get a table for 5 at 15:30 on Saturday .
inform((_:booking,day,'Saturday');(_:booking,duration,'15:30');(_:booking,name,'Yu Garden');(_:booking,people,'5');(_:booking,ref,'JDFXWUMM');(_:booking,type,'Booking'))
system
Ok , I 've booked at Yu Garden for 5 at 15:30 on Saturday . Your reference number is JDFXWUMM .
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
Great ! Can you also help me with a place to go in town . I would like it to be in the centre .
inform((_:result,area,'centre');(_:result,category,'architecture');(_:result,name,'all saints church');(_:result,type,'Attraction'))
system
There is the all saints church that is an architecture destination in the centre of town , would you like that ?
request((_:result,entrance_fee,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
That sounds nice . What is the postcode for that location , and is there a fee ?
inform((_:result,entrance_fee,'no entrance fee');(_:result,postcode,'cb58bs');(_:result,type,'Attraction'))
system
The postcode is cb58bs and there is no entrance fee .
inform((_:search,departure,'yu garden');(_:search,destination,'All Saints');(_:search,type,'Taxi'))
user
Can I also please get a taxi from Yu Garden to All Saints ? Make sure I do n't miss my booking !
request((_:search,leave_at,?);(_:search,type,'Taxi')) inform((_:result,departure,'Yu Garden');(_:result,type,'Taxi'))
system
Yes , what time would you like to leave from Yu Garden ?
inform((_:search,arrive_by,'15:30');(_:search,destination,'Yu Garden');(_:search,type,'Restaurant');(_:search,type,'Taxi'))
user
I just need to make sure I get to Yu Garden by 15:30 .
inform((_:result,car,'black volvo');(_:result,destination,'all saints');(_:result,leave_at,'15:30');(_:result,phone,'07272341684');(_:result,type,'Taxi')) reqmore()
system
Ok , I booked your taxi ( a black volvo ) arriving at all saints at 15:30 . The contact number is 07272341684 . Can I help with anything else ?
thank()
user
That 's all . You have been very helpful . Thank you very much .
system
You 're welcome .   Enjoy your time in Cambridge and please let us know if you need anything else .   Thanks !
_:search food chinese
_:search pricerange expensive
_:search type Restaurant
_:search food chinese
_:search pricerange expensive
_:booking people ?
_:booking type Booking
_:result amount a number of
_:result type Restaurant
_:search area dontcare
_:search day saturday
_:search duration 15:30
_:search people 5
_:search type Restaurant
_:search food chinese
_:search pricerange expensive
_:result amount a number of
_:result type Restaurant
_:search day saturday
_:search duration 15:30
_:search people 5
_:booking day Saturday
_:booking duration 15:30
_:booking name Yu Garden
_:booking people 5
_:booking ref JDFXWUMM
_:booking type Booking
_:search area centre
_:search type Attraction
_:search food chinese
_:search pricerange expensive
_:result amount a number of
_:search day saturday
_:search duration 15:30
_:search people 5
_:booking day Saturday
_:booking duration 15:30
_:booking name Yu Garden
_:booking people 5
_:booking ref JDFXWUMM
_:booking type Booking
_:search area centre
_:search type Attraction
_:result area centre
_:result category architecture
_:result name all saints church
_:result type Attraction
_:result entrance_fee ?
_:result postcode ?
_:search food chinese
_:search pricerange expensive
_:result amount a number of
_:search day saturday
_:search duration 15:30
_:search people 5
_:booking day Saturday
_:booking duration 15:30
_:booking name Yu Garden
_:booking people 5
_:booking ref JDFXWUMM
_:booking type Booking
_:search area centre
_:result area centre
_:result category architecture
_:result name all saints church
_:result entrance_fee no entrance fee
_:result postcode cb58bs
_:result type Attraction
_:search departure yu garden
_:search destination All Saints
_:search type Taxi
_:search food chinese
_:search pricerange expensive
_:result amount a number of
_:search day saturday
_:search duration 15:30
_:search people 5
_:booking day Saturday
_:booking duration 15:30
_:booking name Yu Garden
_:booking people 5
_:booking ref JDFXWUMM
_:booking type Booking
_:search area centre
_:result area centre
_:result category architecture
_:result name all saints church
_:result entrance_fee no entrance fee
_:result postcode cb58bs
_:search departure yu garden
_:search leave_at ?
_:result departure Yu Garden
_:result type Taxi
_:search arrive_by 15:30
_:search destination Yu Garden
_:search type Restaurant
_:search type Taxi
_:search food chinese
_:search pricerange expensive
_:result amount a number of
_:search day saturday
_:search duration 15:30
_:search people 5
_:booking day Saturday
_:booking duration 15:30
_:booking name Yu Garden
_:booking people 5
_:booking ref JDFXWUMM
_:booking type Booking
_:search area centre
_:result area centre
_:result category architecture
_:result name all saints church
_:result entrance_fee no entrance fee
_:result postcode cb58bs
_:search departure yu garden
_:search leave_at ?
_:result departure Yu Garden
_:search arrive_by 15:30
_:search destination Yu Garden
_:search type Restaurant
_:search type Taxi
_:result car black volvo
_:result destination all saints
_:result leave_at 15:30
_:result phone 07272341684
_:result type Taxi
_:system inquired _:user