inform((_:search,area,'west');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I 'm looking for an expensive restaurant in the west .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,area,'west');(_:result,count,'9');(_:result,food,'British');(_:result,food,'European');(_:result,food,'Indian');(_:result,food,'Thai');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
There are 9 expensive restaurants in the west . There are British , European , Indian , and Thai food to choose from . Which would you prefer ?
inform((_:search,food,'british');(_:search,type,'Restaurant'))
user
I would love something that has British food .
inform((_:result,name,'Graffiti');(_:result,name,'Travellers Rest');(_:result,type,'Restaurant')) reqmore()
system
You should try either Graffiti or Travellers Rest then . Would you like more information about these ?
inform((_:search,day,'saturday');(_:search,name,'travellers rest');(_:search,type,'Restaurant'))
user
I think I 'll try Travellers Rest . Could you book me a table there for Saturday ?
inform((_:booking,day,'Saturday');(_:booking,type,'Booking')) request((_:booking,duration,?);(_:booking,type,'Booking'))
system
At what time on Saturday would you like a table reserved ?
inform((_:search,duration,'16:30');(_:search,people,'1');(_:search,type,'Restaurant'))
user
Please book for 1 person at 16:30
inform((_:booking,ref,'Q1IQNSL8');(_:booking,type,'Booking'))
system
It has been booked , your reference number is Q1IQNSL8
inform((_:search,arrive_by,'11:15');(_:search,departure,'kings lynn');(_:search,type,'Train'))
user
I also need a train departing from Kings Lynn arriving by 11:15 .
request((_:search,day,?);(_:search,destination,?);(_:search,type,'Train'))
system
What day would you be traveling and where are you going to ?
inform((_:search,day,'same day');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I 'll be going to Cambridge on the same day as my stop at Travellers Rest .
inform((_:result,arrive_by,'10:58');(_:result,id,'TR2514');(_:result,leave_at,'10:11');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have train TR2514 that departs at 10:11 and arrives by 10:58 . Would that be something that would work for you ?
request((_:result,ticket,?);(_:result,type,'Train'))
user
Yes , that would be great .   What is the price for that ?
inform((_:result,id,'TR2514');(_:result,ticket,'7.84 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The price for the TR2514 is 7.84 pounds per ticket . Would you like to book a seat ?
thank()
user
No , that is all I needed , thank you for your help !   Goodbye .
system
You 're welcome . It has been a pleasure helping you today . Have a great trip !
_:search area west
_:search pricerange expensive
_:search type Restaurant
_:search area west
_:search pricerange expensive
_:result area west
_:result count 9
_:result food British
_:result food European
_:result food Indian
_:result food Thai
_:result pricerange expensive
_:result type Restaurant
_:search food british
_:search type Restaurant
_:search area west
_:search pricerange expensive
_:result area west
_:result count 9
_:result food British
_:result food European
_:result food Indian
_:result food Thai
_:result pricerange expensive
_:search food british
_:result name Graffiti
_:result name Travellers Rest
_:result type Restaurant
_:system inquired _:user
_:search day saturday
_:search name travellers rest
_:search type Restaurant
_:search area west
_:search pricerange expensive
_:result area west
_:result count 9
_:result food British
_:result food European
_:result food Indian
_:result food Thai
_:result pricerange expensive
_:search food british
_:result name Graffiti
_:result name Travellers Rest
_:result type Restaurant
_:system inquired _:user
_:search day saturday
_:search name travellers rest
_:booking day Saturday
_:booking duration ?
_:booking type Booking
_:search duration 16:30
_:search people 1
_:search type Restaurant
_:search area west
_:search pricerange expensive
_:result area west
_:result count 9
_:result food British
_:result food European
_:result food Indian
_:result food Thai
_:result pricerange expensive
_:search food british
_:result name Graffiti
_:result name Travellers Rest
_:result type Restaurant
_:system inquired _:user
_:search day saturday
_:search name travellers rest
_:booking day Saturday
_:booking duration ?
_:search duration 16:30
_:search people 1
_:booking ref Q1IQNSL8
_:booking type Booking
_:search arrive_by 11:15
_:search departure kings lynn
_:search type Train
_:search area west
_:search pricerange expensive
_:result area west
_:result count 9
_:result food British
_:result food European
_:result food Indian
_:result food Thai
_:result pricerange expensive
_:search food british
_:result name Graffiti
_:result name Travellers Rest
_:result type Restaurant
_:system inquired _:user
_:search name travellers rest
_:booking day Saturday
_:booking duration ?
_:search duration 16:30
_:search people 1
_:booking ref Q1IQNSL8
_:booking type Booking
_:search arrive_by 11:15
_:search departure kings lynn
_:search day same day
_:search destination cambridge
_:search type Train
_:search area west
_:search pricerange expensive
_:result area west
_:result count 9
_:result food British
_:result food European
_:result food Indian
_:result food Thai
_:result pricerange expensive
_:search food british
_:result name Graffiti
_:result name Travellers Rest
_:system inquired _:user
_:search name travellers rest
_:booking day Saturday
_:booking duration ?
_:search duration 16:30
_:search people 1
_:booking ref Q1IQNSL8
_:booking type Booking
_:search arrive_by 11:15
_:search departure kings lynn
_:search day same day
_:search destination cambridge
_:search type Train
_:result arrive_by 10:58
_:result id TR2514
_:result leave_at 10:11
_:result type Train
_:system offered _:booking
_:booking category Train
_:result ticket ?
_:search area west
_:search pricerange expensive
_:result area west
_:result count 9
_:result food British
_:result food European
_:result food Indian
_:result food Thai
_:result pricerange expensive
_:search food british
_:result name Graffiti
_:result name Travellers Rest
_:system inquired _:user
_:search name travellers rest
_:booking day Saturday
_:booking duration ?
_:search duration 16:30
_:search people 1
_:booking ref Q1IQNSL8
_:booking type Booking
_:search arrive_by 11:15
_:search departure kings lynn
_:search day same day
_:search destination cambridge
_:search type Train
_:result arrive_by 10:58
_:result leave_at 10:11
_:system offered _:booking
_:booking category Train
_:result id TR2514
_:result ticket 7.84 pounds
_:result type Train