inform((_:search,name,'hakka');(_:search,type,'Restaurant'))
user
I 'm looking for a place called hakka .
offer((_:booking,type,'Booking')) inform((_:result,area,'north');(_:result,food,'chinese');(_:result,name,'Hakka');(_:result,type,'Restaurant'))
system
Hakka is a chinese restaurant on the north side of town . Would you like to make a booking ?
request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
What is the price range there , I can spend too much just eating .
inform((_:result,amount,'many');(_:result,area,'in town');(_:result,food,'Chinese');(_:result,pricerange,'every price point');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
It is an expensive restaurant . I have many options for Chinese food in town at every price point , though , if that 's an issue .
inform((_:search,type,'Train'))
user
That 's no problem .   I also was interested in finding a train though .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
Where are you traveling to and from ?
inform((_:search,departure,'cambridge');(_:search,destination,'broxbourne');(_:search,type,'Train'))
user
I am leaving from Cambridge and headed to a wedding in Broxbourne .
canthelp((_:search,type,'Train'))
system
no train are available for the destination
inform((_:search,day,'wednesday');(_:search,departure,'cambridge');(_:search,destination,'broxbourne');(_:search,leave_at,'8:30');(_:search,type,'Train'))
user
Can you please check again ? From Cambridge to Broxbourne , Wednesday after 8:30 .
inform((_:result,id,'TR3279');(_:result,leave_at,'9:01');(_:result,type,'Train'))
system
Sure the TR3279 leaves at 9:01 .
inform((_:search,people,'2');(_:search,type,'Train'))
user
Can you book 2 tickets for me please ?
inform((_:booking,category,'Train');(_:booking,id,'CV0BT9K3');(_:booking,ticket,'35.79 GBP');(_:booking,type,'Booking'))
system
I booked it . It 'll cost 35.79 GBP and your reference number is CV0BT9K3 .
user
Great that was all I needed today .
system
I 'm glad we could help . Please contact us again if you need any additional assistance .
_:search name hakka
_:search type Restaurant
_:search name hakka
_:search type Restaurant
_:system offered _:booking
_:booking type Booking
_:result area north
_:result food chinese
_:result name Hakka
_:result type Restaurant
_:result pricerange ?
_:search name hakka
_:system offered _:booking
_:booking type Booking
_:result name Hakka
_:result amount many
_:result area in town
_:result food Chinese
_:result pricerange every price point
_:result pricerange expensive
_:result type Restaurant
_:search type Train
_:search name hakka
_:system offered _:booking
_:booking type Booking
_:result name Hakka
_:result amount many
_:result area in town
_:result food Chinese
_:result pricerange every price point
_:result pricerange expensive
_:result type Restaurant
_:search departure cambridge
_:search destination broxbourne
_:search type Train
_:search name hakka
_:system offered _:booking
_:booking type Booking
_:result name Hakka
_:result amount many
_:result area in town
_:result food Chinese
_:result pricerange every price point
_:result pricerange expensive
_:result type Restaurant
_:system canthelp _:search/a6005d41
_:search/a6005d41 type Train
_:search day wednesday
_:search departure cambridge
_:search destination broxbourne
_:search leave_at 8:30
_:search type Train
_:search name hakka
_:system offered _:booking
_:booking type Booking
_:result name Hakka
_:result amount many
_:result area in town
_:result food Chinese
_:result pricerange every price point
_:result pricerange expensive
_:system canthelp _:search/a6005d41
_:search/a6005d41 type Train
_:search day wednesday
_:search departure cambridge
_:search destination broxbourne
_:search leave_at 8:30
_:result id TR3279
_:result leave_at 9:01
_:result type Train
_:search people 2
_:search type Train
_:search name hakka
_:system offered _:booking
_:result name Hakka
_:result amount many
_:result area in town
_:result food Chinese
_:result pricerange every price point
_:result pricerange expensive
_:system canthelp _:search/a6005d41
_:search/a6005d41 type Train
_:search day wednesday
_:search departure cambridge
_:search destination broxbourne
_:search leave_at 8:30
_:result id TR3279
_:result leave_at 9:01
_:result type Train
_:search people 2
_:search type Train
_:booking category Train
_:booking id CV0BT9K3
_:booking ticket 35.79 GBP
_:booking type Booking