inform((_:search,arrive_by,'13:30');(_:search,destination,'peterborough');(_:search,type,'Train'))
user
I need to get to Peterborough . Can you find me a train that gets there by 13:30 ?
request((_:search,day,?);(_:search,type,'Train'))
system
What day will you travel on ?
inform((_:search,day,'wednesday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I will depart from Cambridge on Wednesday .
inform((_:result,arrive_by,'13:24');(_:result,departure,'Cambridge');(_:result,destination,'Peterborough');(_:result,id,'TR1108');(_:result,leave_at,'12:34');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The train closest to your requested time is the TR1108 , leaving Cambridge at 12:34 , arriving Peterborough at 13:24 . Would you like to book a ticket ?
request((_:result,id,?);(_:result,leave_at,?);(_:result,ticket,?);(_:result,type,'Train'))
user
Please and I would appreciate it if you could give me the train ID , departure time , and booking reference .
inform((_:result,id,'TR1108');(_:result,leave_at,'12:34');(_:result,type,'Train')) request((_:search,people,?);(_:search,type,'Train'))
system
The train ID is TR1108 , and the departure time is 12:34 , but to book your ticket I 'll need to ask - how many tickets would you like to purchase ?
inform((_:search,people,'three');(_:search,type,'Train'))
user
I will need three tickets please .
inform((_:booking,category,'Train');(_:booking,ref,'JPNLH7QF');(_:booking,ticket,'49.5');(_:booking,type,'Booking'))
system
You are all ready with three tickets . The total fee is 49.5 and you will pay that at the station . Reference number is JPNLH7QF .
inform((_:search,category,'museum');(_:search,type,'Attraction'))
user
I would also like to find a museum in town .
request((_:search,area,?);(_:search,type,'Attraction')) inform((_:result,category,'museum');(_:result,count,'23');(_:result,type,'Attraction'))
system
There are 23 museum options in town . Can you help me by narrowing down where in town you 'd like the museum to be ?
user
No preference , what would you suggest ?
inform((_:result,address,'98 king street');(_:result,area,'center');(_:result,entrance_fee,'free');(_:result,name,'broughton house gallery');(_:result,type,'Attraction')) reqmore()
system
The broughton house gallery is popular and it is free . It is in the center of town at 98 king street . Do you need more information ?
inform((_:search,name,'broughton house gallery');(_:search,type,'Attraction')) request((_:result,postcode,?);(_:result,type,'Attraction'))
user
Yes , what is the postcode for the broughton house gallery ?
reqmore() inform((_:result,postcode,'cb11ln');(_:result,type,'Attraction'))
system
The postcode for the gallery is cb11ln . Can I help with anything else ?
inform((_:search,type,'Restaurant'))
user
Can you book reservations for place to eat for me .
request((_:search,area,?);(_:search,food,?);(_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'many');(_:result,type,'Restaurant'))
system
There are many choices for restaurants in town . Do you have a specific area , price range , or type of cuisine ?
inform((_:search,food,'Italian');(_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
Yes , I would like a moderately priced Italian restaurant .
reqmore()
system
Hmm , my restaurant reservation system seems to be down at the moment .   Is there anything else I can help you with right now ?
thank()
user
No that is all .   Thank you for helping me .
system
You are welcome . Thanks for using our service . Have a good day . Goodbye .
_:search arrive_by 13:30
_:search destination peterborough
_:search type Train
_:search arrive_by 13:30
_:search destination peterborough
_:search day wednesday
_:search departure cambridge
_:search type Train
_:search arrive_by 13:30
_:search destination peterborough
_:search day wednesday
_:search departure cambridge
_:search type Train
_:result arrive_by 13:24
_:result departure Cambridge
_:result destination Peterborough
_:result id TR1108
_:result leave_at 12:34
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id ?
_:result leave_at ?
_:result ticket ?
_:search arrive_by 13:30
_:search destination peterborough
_:search day wednesday
_:search departure cambridge
_:result arrive_by 13:24
_:result departure Cambridge
_:result destination Peterborough
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket ?
_:result id TR1108
_:result leave_at 12:34
_:result type Train
_:search people three
_:search type Train
_:search arrive_by 13:30
_:search destination peterborough
_:search day wednesday
_:search departure cambridge
_:result arrive_by 13:24
_:result departure Cambridge
_:result destination Peterborough
_:system offered _:booking
_:result ticket ?
_:result id TR1108
_:result leave_at 12:34
_:result type Train
_:search people three
_:booking category Train
_:booking ref JPNLH7QF
_:booking ticket 49.5
_:booking type Booking
_:search category museum
_:search type Attraction
_:search arrive_by 13:30
_:search destination peterborough
_:search day wednesday
_:search departure cambridge
_:result arrive_by 13:24
_:result departure Cambridge
_:result destination Peterborough
_:system offered _:booking
_:result ticket ?
_:result id TR1108
_:result leave_at 12:34
_:search people three
_:booking category Train
_:booking ref JPNLH7QF
_:booking ticket 49.5
_:booking type Booking
_:search category museum
_:search area ?
_:search type Attraction
_:result category museum
_:result count 23
_:result type Attraction
_:search arrive_by 13:30
_:search destination peterborough
_:search day wednesday
_:search departure cambridge
_:result arrive_by 13:24
_:result departure Cambridge
_:result destination Peterborough
_:system offered _:booking
_:result ticket ?
_:result id TR1108
_:result leave_at 12:34
_:search people three
_:booking category Train
_:booking ref JPNLH7QF
_:booking ticket 49.5
_:booking type Booking
_:search category museum
_:search area ?
_:result category museum
_:result count 23
_:result address 98 king street
_:result area center
_:result entrance_fee free
_:result name broughton house gallery
_:result type Attraction
_:system inquired _:user
_:search name broughton house gallery
_:search type Attraction
_:result postcode ?
_:search arrive_by 13:30
_:search destination peterborough
_:search day wednesday
_:search departure cambridge
_:result arrive_by 13:24
_:result departure Cambridge
_:result destination Peterborough
_:system offered _:booking
_:result ticket ?
_:result id TR1108
_:result leave_at 12:34
_:search people three
_:booking category Train
_:booking ref JPNLH7QF
_:booking ticket 49.5
_:booking type Booking
_:search category museum
_:search area ?
_:result category museum
_:result count 23
_:result address 98 king street
_:result area center
_:result entrance_fee free
_:result name broughton house gallery
_:search name broughton house gallery
_:system inquired _:user
_:result postcode cb11ln
_:result type Attraction
_:search type Restaurant
_:search arrive_by 13:30
_:search destination peterborough
_:search day wednesday
_:search departure cambridge
_:result arrive_by 13:24
_:result departure Cambridge
_:result destination Peterborough
_:system offered _:booking
_:result ticket ?
_:result id TR1108
_:result leave_at 12:34
_:search people three
_:booking category Train
_:booking ref JPNLH7QF
_:booking ticket 49.5
_:booking type Booking
_:search category museum
_:result category museum
_:result count 23
_:result address 98 king street
_:result area center
_:result entrance_fee free
_:result name broughton house gallery
_:search name broughton house gallery
_:system inquired _:user
_:result postcode cb11ln
_:search area ?
_:result amount many
_:result type Restaurant
_:search food Italian
_:search pricerange moderately
_:search type Restaurant
_:search arrive_by 13:30
_:search destination peterborough
_:search day wednesday
_:search departure cambridge
_:result arrive_by 13:24
_:result departure Cambridge
_:result destination Peterborough
_:system offered _:booking
_:result ticket ?
_:result id TR1108
_:result leave_at 12:34
_:search people three
_:booking category Train
_:booking ref JPNLH7QF
_:booking ticket 49.5
_:booking type Booking
_:search category museum
_:result category museum
_:result count 23
_:result address 98 king street
_:result area center
_:result entrance_fee free
_:result name broughton house gallery
_:search name broughton house gallery
_:result postcode cb11ln
_:search area ?
_:result amount many
_:result type Restaurant
_:search food Italian
_:search pricerange moderately
_:search type Restaurant
_:system inquired _:user