inform((_:search,type,'Restaurant'))
user
I need to book a restaurant .
request((_:search,food,?);(_:search,type,'Restaurant')) thank()
system
I 'm happy to assist you . What type of cuisine would you like ?
inform((_:search,food,'christmas');(_:search,type,'Restaurant'))
user
I would really love to try christmas food .
request((_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,food,'Christmas');(_:search,type,'Restaurant'))
system
I 'm sorry , I am not showing any restaurants serving Christmas food . Would you like to consider a different cuisine ?
inform((_:search,food,'italian');(_:search,type,'Restaurant'))
user
I would love italian food then .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,count,'15');(_:result,food,'Italian');(_:result,type,'Restaurant'))
system
We have 15 different Italian restaurants across town at different price ranges . Do you want to narrow down your choices ?
request((_:result,postcode,?);(_:result,pricerange,?);(_:result,ticket,?);(_:result,type,'Restaurant');(_:result,type,'Train'))
user
No thank you . I 'll just need a price range and postcode for one of them .
inform((_:result,name,'pizza hut city centre');(_:result,postcode,'cb21ab');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
pizza hut city centre is inthe cheap price range . their postcode is cb21ab
inform((_:search,day,'wednesday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
Thank you for the information , I also need a train on Wednesday from Cambridge .
request((_:search,destination,?);(_:search,people,?);(_:search,type,'Train'))
system
Will you be travelling alone , and what is your destination ?
inform((_:search,destination,'london liverpool street');(_:search,leave_at,'9:15');(_:search,type,'Train')) request((_:result,arrive_by,?);(_:result,pricerange,?);(_:result,ticket,?);(_:result,type,'Restaurant');(_:result,type,'Train'))
user
I would like to request information about a train to London Liverpool Street , I would like to leave after 9:15 , when do I arrive and what is the price ?
inform((_:result,arrive_by,'11.27');(_:result,id,'TR5874');(_:result,ticket,'16.60 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR5874   arrives 11.27 and will cost 16.60 pounds 	 .is that it ?
thank()
user
Yes that was all I needed to today .   Thank you goodbye .
system
Have a good day .
_:search type Restaurant
_:search food christmas
_:search type Restaurant
_:system canthelp _:search/172ba916
_:search/172ba916 food Christmas
_:search/172ba916 type Restaurant
_:search food italian
_:search type Restaurant
_:system canthelp _:search/172ba916
_:search/172ba916 food Christmas
_:search/172ba916 type Restaurant
_:search food italian
_:search area ?
_:search pricerange ?
_:search type Restaurant
_:result count 15
_:result food Italian
_:result type Restaurant
_:result postcode ?
_:result pricerange ?
_:result ticket ?
_:result type Train
_:system canthelp _:search/172ba916
_:search/172ba916 food Christmas
_:search/172ba916 type Restaurant
_:search food italian
_:search area ?
_:search pricerange ?
_:result count 15
_:result food Italian
_:result ticket ?
_:result name pizza hut city centre
_:result postcode cb21ab
_:result pricerange cheap
_:result type Restaurant
_:search day wednesday
_:search departure cambridge
_:search type Train
_:system canthelp _:search/172ba916
_:search/172ba916 food Christmas
_:search/172ba916 type Restaurant
_:search food italian
_:search area ?
_:search pricerange ?
_:result count 15
_:result food Italian
_:result ticket ?
_:result name pizza hut city centre
_:result postcode cb21ab
_:result pricerange cheap
_:result type Restaurant
_:search day wednesday
_:search departure cambridge
_:search people ?
_:search destination london liverpool street
_:search leave_at 9:15
_:search type Train
_:result arrive_by ?
_:result pricerange ?
_:result type Train
_:system canthelp _:search/172ba916
_:search/172ba916 food Christmas
_:search/172ba916 type Restaurant
_:search food italian
_:search area ?
_:search pricerange ?
_:result count 15
_:result food Italian
_:result name pizza hut city centre
_:result postcode cb21ab
_:result pricerange cheap
_:search day wednesday
_:search departure cambridge
_:search people ?
_:search destination london liverpool street
_:search leave_at 9:15
_:search type Train
_:result pricerange ?
_:result arrive_by 11.27
_:result id TR5874
_:result ticket 16.60 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking