inform((_:search,area,'west');(_:search,type,'Attraction'))
user
I 'm looking for somewhere to go in the West of town
request((_:search,category,?);(_:search,type,'Attraction'))
system
There are a few places , do you have any preferences in attraction types ?
inform((_:search,category,'pool');(_:search,type,'Attraction')) request((_:result,address,?);(_:result,type,'Attraction'))
user
Great !   I 'd like to visit a pool .   Can you give me the address please ?
request((_:search,area,?);(_:search,category,?);(_:search,type,'Attraction')) canthelp((_:search,area,'west');(_:search,category,'pools');(_:search,type,'Attraction'))
system
No pools in the west . Perhaps another area or type ?
request((_:result,address,?);(_:result,type,'Attraction'))
user
Oh , that 's too bad .   I guess just any place that you could recommend ?   Something popular .   I 'll need an address so I can look it up later .
inform((_:result,area,'east');(_:result,name,'abbey pol and astroturf pitch');(_:result,type,'Attraction'))
system
I have abbey pol and astroturf pitch located in the east side . Would that work ?
inform((_:search,area,'west');(_:search,type,'Attraction'))
user
No , I really would prefer to stay on the West side of town
canthelp((_:search,area,'that side of town');(_:search,category,'pools');(_:search,type,'Attraction')) inform((_:result,address,'8 mercers row , mercers row industrial estate');(_:result,name,'funky fun house');(_:result,type,'Attraction'))
system
Since there are no pools on that side of town how about the funky fun house at 8 mercers row , mercers row industrial estate ?
inform((_:search,day,'saturday');(_:search,type,'Train'))
user
Thanks . I also need a train for saturday .
request((_:search,arrive_by,?);(_:search,departure,?);(_:search,destination,?);(_:search,people,?);(_:search,type,'Train'))
system
how many tickets , where are you going to and from and what time would you like to arrive ? I need this in order to help you
inform((_:search,arrive_by,'12:15');(_:search,day,'saturday');(_:search,departure,'cambridge');(_:search,destination,'stevenage');(_:search,type,'Train')) request((_:result,id,?);(_:result,ticket,?);(_:result,type,'Train'))
user
I am traveling from cambridge to stevenage on Saturday and want to arrive by 12:15 . I just need the price , train ID , and how long it will take .
request((_:search,people,?);(_:search,type,'Train'))
system
In order for me to get you a price , I have to know how many people are in your party .
inform((_:search,departure,'cambridge');(_:search,destination,'stevenage');(_:search,type,'Train')) request((_:result,duration,?);(_:result,id,?);(_:result,ticket,?);(_:result,type,'Train'))
user
Again , I just need to know the price of a ticket , the train ID , and the duration of the train ride between Cambridge and Stevenage .
inform((_:result,arrive_by,'6:10');(_:result,duration,'49 minutes');(_:result,id,'TR3259');(_:result,leave_at,'5:21');(_:result,ticket,'10.24 pounds per person');(_:result,type,'Train'))
system
I have train TR3259 leaving at 5:21 and arriving at 6:10 travel time 49 minutes . The cost is 10.24 pounds per person .
thank()
user
Thank you , that is everything I needed !
system
Have a good trip !
_:search area west
_:search type Attraction
_:search area west
_:search category pool
_:search type Attraction
_:result address ?
_:result type Attraction
_:result address ?
_:result type Attraction
_:search area ?
_:search category ?
_:search type Attraction
_:system canthelp _:search/12671759
_:search/12671759 area west
_:search/12671759 category pools
_:search/12671759 type Attraction
_:result address ?
_:search category ?
_:system canthelp _:search/12671759
_:search/12671759 area west
_:search/12671759 category pools
_:search/12671759 type Attraction
_:result area east
_:result name abbey pol and astroturf pitch
_:result type Attraction
_:search area west
_:search type Attraction
_:search category ?
_:system canthelp _:search/12671759
_:search/12671759 area west
_:search/12671759 category pools
_:search/12671759 type Attraction
_:result area east
_:search area west
_:system canthelp _:search/2448e669
_:search/2448e669 area that side of town
_:search/2448e669 category pools
_:search/2448e669 type Attraction
_:result address 8 mercers row , mercers row industrial estate
_:result name funky fun house
_:result type Attraction
_:search day saturday
_:search type Train
_:search category ?
_:system canthelp _:search/12671759
_:search/12671759 area west
_:search/12671759 category pools
_:search/12671759 type Attraction
_:result area east
_:search area west
_:system canthelp _:search/2448e669
_:search/2448e669 area that side of town
_:search/2448e669 category pools
_:search/2448e669 type Attraction
_:result address 8 mercers row , mercers row industrial estate
_:result name funky fun house
_:result type Attraction
_:search people ?
_:search arrive_by 12:15
_:search day saturday
_:search departure cambridge
_:search destination stevenage
_:search type Train
_:result id ?
_:result ticket ?
_:result type Train
_:search category ?
_:system canthelp _:search/12671759
_:search/12671759 area west
_:search/12671759 category pools
_:search/12671759 type Attraction
_:result area east
_:search area west
_:system canthelp _:search/2448e669
_:search/2448e669 area that side of town
_:search/2448e669 category pools
_:search/2448e669 type Attraction
_:result address 8 mercers row , mercers row industrial estate
_:result name funky fun house
_:result type Attraction
_:search arrive_by 12:15
_:search day saturday
_:result id ?
_:result ticket ?
_:result type Train
_:search people ?
_:search departure cambridge
_:search destination stevenage
_:search type Train
_:result duration ?
_:search category ?
_:system canthelp _:search/12671759
_:search/12671759 area west
_:search/12671759 category pools
_:search/12671759 type Attraction
_:result area east
_:search area west
_:system canthelp _:search/2448e669
_:search/2448e669 area that side of town
_:search/2448e669 category pools
_:search/2448e669 type Attraction
_:result address 8 mercers row , mercers row industrial estate
_:result name funky fun house
_:search arrive_by 12:15
_:search day saturday
_:search people ?
_:search departure cambridge
_:search destination stevenage
_:search type Train
_:result arrive_by 6:10
_:result duration 49 minutes
_:result id TR3259
_:result leave_at 5:21
_:result ticket 10.24 pounds per person
_:result type Train