inform((_:search,food,'chinese');(_:search,type,'Restaurant'))
user
I 'm looking for a chinese restaurant .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'many');(_:result,food,'Chinese');(_:result,type,'Restaurant'))
system
There are many Chinese restaurants do you have a price range or an area you 'd like to eat at ?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I would like the expensive price range .
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,count,'9');(_:result,food,'Chinese');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
We have 9 expensive Chinese restaurants across town . Do you prefer a specific area of town ?
inform((_:search,area,'dontcare');(_:search,type,'Restaurant')) request((_:result,phone,?);(_:result,type,'Restaurant'))
user
I do n't have a preference , just give me the phone number of the one you would recommend .
inform((_:result,name,'good luck chinese food takeaway');(_:result,phone,'01223244149');(_:result,type,'Restaurant')) reqmore()
system
I like the good luck chinese food takeaway .   The phone is 01223244149 .   What else can I do for you ?
inform((_:search,arrive_by,'09:15');(_:search,destination,'london kings cross');(_:search,type,'Train'))
user
I need to catch a train to London kings cross . I need to get there by 09:15 . Can you find me one ?
request((_:search,day,?);(_:search,departure,?);(_:search,type,'Train'))
system
I will need your departure location and day of travel to complete the request .
inform((_:search,departure,'ely');(_:search,type,'Train'))
user
OKay , I will be leaving from Ely .
request((_:search,day,?);(_:search,type,'Train'))
system
What day would you like to travel ?
inform((_:search,day,'sunday');(_:search,departure,'cambridge');(_:search,destination,'london kings cross');(_:search,type,'Train'))
user
Oh , I 'm sorry , I meant I 'm leaving from CAMBRIDGE to london kings cross on Sunday .
request((_:booking,day,?);(_:booking,type,'Booking');(_:search,day,?);(_:search,type,'Train'))
system
I have updated the search , what day will you need that ?
inform((_:search,day,'sunday');(_:search,type,'Train'))
user
Sunday , please . I just said that .
inform((_:result,arrive_by,'5:51');(_:result,id,'TR7423');(_:result,leave_at,'5:00');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR7423 leaves at 5:00 and arrives at 5:51 . Would that work ?
inform((_:search,people,'1');(_:search,type,'Train'))
user
That will be perfect ! Could you book me 1 seat please ?
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'NNZ8E0N7');(_:booking,type,'Booking'))
system
Okay , you are booked on that train .   Your reference number is NNZ8E0N7 . Can I do anything else for you today ?
thank()
user
That s all for today ! Thanks so much !
system
Your welcome , have a great day !
_:search food chinese
_:search type Restaurant
_:search food chinese
_:search area ?
_:result amount many
_:result food Chinese
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:search food chinese
_:result amount many
_:search pricerange expensive
_:result count 9
_:result food Chinese
_:result pricerange expensive
_:result type Restaurant
_:search area dontcare
_:search type Restaurant
_:result phone ?
_:search food chinese
_:result amount many
_:search pricerange expensive
_:result count 9
_:result food Chinese
_:result pricerange expensive
_:search area dontcare
_:result name good luck chinese food takeaway
_:result phone 01223244149
_:result type Restaurant
_:system inquired _:user
_:search arrive_by 09:15
_:search destination london kings cross
_:search type Train
_:search food chinese
_:result amount many
_:search pricerange expensive
_:result count 9
_:result food Chinese
_:result pricerange expensive
_:search area dontcare
_:result name good luck chinese food takeaway
_:result phone 01223244149
_:result type Restaurant
_:system inquired _:user
_:search arrive_by 09:15
_:search destination london kings cross
_:search day ?
_:search departure ely
_:search type Train
_:search food chinese
_:result amount many
_:search pricerange expensive
_:result count 9
_:result food Chinese
_:result pricerange expensive
_:search area dontcare
_:result name good luck chinese food takeaway
_:result phone 01223244149
_:result type Restaurant
_:system inquired _:user
_:search arrive_by 09:15
_:search day sunday
_:search departure cambridge
_:search destination london kings cross
_:search type Train
_:search food chinese
_:result amount many
_:search pricerange expensive
_:result count 9
_:result food Chinese
_:result pricerange expensive
_:search area dontcare
_:result name good luck chinese food takeaway
_:result phone 01223244149
_:result type Restaurant
_:system inquired _:user
_:search arrive_by 09:15
_:search departure cambridge
_:search destination london kings cross
_:booking day ?
_:booking type Booking
_:search day sunday
_:search type Train
_:search food chinese
_:result amount many
_:search pricerange expensive
_:result count 9
_:result food Chinese
_:result pricerange expensive
_:search area dontcare
_:result name good luck chinese food takeaway
_:result phone 01223244149
_:system inquired _:user
_:search arrive_by 09:15
_:search departure cambridge
_:search destination london kings cross
_:booking day ?
_:booking type Booking
_:search day sunday
_:result arrive_by 5:51
_:result id TR7423
_:result leave_at 5:00
_:result type Train
_:system offered _:booking
_:booking category Train
_:search people 1
_:search type Train
_:search food chinese
_:result amount many
_:search pricerange expensive
_:result count 9
_:result food Chinese
_:result pricerange expensive
_:search area dontcare
_:result name good luck chinese food takeaway
_:result phone 01223244149
_:search arrive_by 09:15
_:search departure cambridge
_:search destination london kings cross
_:booking day ?
_:search day sunday
_:result arrive_by 5:51
_:result id TR7423
_:result leave_at 5:00
_:result type Train
_:system offered _:booking
_:search people 1
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking ref NNZ8E0N7
_:booking type Booking