inform((_:search,food,'chinese');(_:search,type,'Restaurant'))
user
I 'm planning to visit Cambridge and would like to know the options available for upscale Chinese dining .
inform((_:result,amount,'several');(_:result,food,'Chinese');(_:result,name,'Yu Garden');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
I have several recomendations . Would you care to try Yu Garden ? It has great Chinese food , but is expensive .
inform((_:search,day,'sunday');(_:search,duration,'15:00');(_:search,people,'3');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I do n't mind an expensive restaurant so that will be fine .   I would like to reserve a table for 3 on Sunday at 15:00 .
inform((_:result,food,'chinese');(_:result,name,'yu garden');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
How about yu garden ? It 's expensive and serves chinese food .
request((_:result,ref,?);(_:result,type,'Restaurant'))
user
That should be fine . Can you get the reference number ?
canthelp((_:booking,type,'Booking'))
system
Unfortunately there are no reservations left at that time . Would you like to change the restaurant ?
inform((_:search,duration,'14:00');(_:search,name,'Yu Garden');(_:search,type,'Restaurant'))
user
Do you have reservations for 14:00 for Yu Garden since the 15:00 is full ?
inform((_:booking,duration,'14:00');(_:booking,ref,'NHCRN6DS');(_:booking,type,'Booking'))
system
For 14:00 , Booking was successful . The table will be reserved for 15 minutes . Reference number is : NHCRN6DS .
inform((_:search,category,'guesthouse');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Thanks . I 'm also looking for a guesthouse that includes free wifi and free parking .
request((_:search,area,?);(_:search,type,'Hotel')) thank()
system
Certainly . What area of town do you prefer ?
inform((_:search,area,*);(_:search,type,'Hotel'))
user
Any part of town will be fine .
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,category,'guesthouses');(_:result,count,'21');(_:result,type,'Hotel'))
system
There are 21 guesthouses that offer those amenities . Do you have a preferred price range ?
request((_:result,postcode,?);(_:result,type,'Hotel'))
user
No , any price range is fine . Go ahead and book , and get me the postcode .
inform((_:result,area,'centre');(_:result,name,'Alexander Bed and Breakfast');(_:result,postcode,'cb12de');(_:result,pricerange,'cheap');(_:result,type,'Hotel')) request((_:booking,day,?);(_:booking,people,?);(_:booking,type,'Booking'))
system
The Alexander Bed and Breakfast is cheap and in the centre . The postcode is cb12de . To book , I need to know when you 'll stay and how many people .
thank()
user
That 's all I need for now . thanks !
system
Great ! Thanks for using Cambridge TownInfo . Goodbye !
_:search food chinese
_:search type Restaurant
_:search food chinese
_:result amount several
_:result food Chinese
_:result name Yu Garden
_:result pricerange expensive
_:result type Restaurant
_:search day sunday
_:search duration 15:00
_:search people 3
_:search pricerange expensive
_:search type Restaurant
_:search food chinese
_:result amount several
_:search day sunday
_:search duration 15:00
_:search people 3
_:search pricerange expensive
_:search type Restaurant
_:result food chinese
_:result name yu garden
_:result pricerange expensive
_:result type Restaurant
_:result ref ?
_:search food chinese
_:result amount several
_:search day sunday
_:search people 3
_:search pricerange expensive
_:result food chinese
_:result name yu garden
_:result pricerange expensive
_:result type Restaurant
_:result ref ?
_:system canthelp _:booking/3b8664fe
_:booking/3b8664fe type Booking
_:search duration 14:00
_:search name Yu Garden
_:search type Restaurant
_:search food chinese
_:result amount several
_:search day sunday
_:search people 3
_:search pricerange expensive
_:result food chinese
_:result name yu garden
_:result pricerange expensive
_:result type Restaurant
_:result ref ?
_:system canthelp _:booking/3b8664fe
_:booking/3b8664fe type Booking
_:search duration 14:00
_:search name Yu Garden
_:booking duration 14:00
_:booking ref NHCRN6DS
_:booking type Booking
_:search category guesthouse
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search food chinese
_:result amount several
_:search day sunday
_:search people 3
_:search pricerange expensive
_:result food chinese
_:result name yu garden
_:result pricerange expensive
_:result type Restaurant
_:result ref ?
_:system canthelp _:booking/3b8664fe
_:booking/3b8664fe type Booking
_:search duration 14:00
_:search name Yu Garden
_:booking duration 14:00
_:booking ref NHCRN6DS
_:booking type Booking
_:search category guesthouse
_:search has_internet yes
_:search has_parking yes
_:search area *
_:search type Hotel
_:search food chinese
_:result amount several
_:search day sunday
_:search people 3
_:result food chinese
_:result name yu garden
_:result pricerange expensive
_:result ref ?
_:system canthelp _:booking/3b8664fe
_:booking/3b8664fe type Booking
_:search duration 14:00
_:search name Yu Garden
_:booking duration 14:00
_:booking ref NHCRN6DS
_:booking type Booking
_:search category guesthouse
_:search has_internet yes
_:search has_parking yes
_:search area *
_:search pricerange ?
_:search type Hotel
_:result category guesthouses
_:result count 21
_:result type Hotel
_:result postcode ?
_:search food chinese
_:result amount several
_:search day sunday
_:search people 3
_:result food chinese
_:result ref ?
_:system canthelp _:booking/3b8664fe
_:booking/3b8664fe type Booking
_:search duration 14:00
_:search name Yu Garden
_:booking duration 14:00
_:booking ref NHCRN6DS
_:search category guesthouse
_:search has_internet yes
_:search has_parking yes
_:search area *
_:search pricerange ?
_:search type Hotel
_:result category guesthouses
_:result count 21
_:result area centre
_:result name Alexander Bed and Breakfast
_:result postcode cb12de
_:result pricerange cheap
_:result type Hotel
_:booking day ?
_:booking people ?
_:booking type Booking