inform((_:search,day,'saturday');(_:search,departure,'cambridge');(_:search,type,'Train')) request((_:result,id,?);(_:result,type,'Train'))
user
I 'm looking for a train that departs cambridge on saturday .   Any ideas ?
inform((_:result,count,'202');(_:result,day,'Saturday');(_:result,departure,'Cambridge');(_:result,type,'Train'))
system
There are 202 trains that leave Cambridge on Saturday .
inform((_:search,destination,'kings lynn');(_:search,leave_at,'16:30');(_:search,type,'Train'))
user
I would like to leave after 16:30 and would like to go to kings lynn .
select((_:result,leave_at,'17:11');(_:result,leave_at,'23:11');(_:result,type,'Train')) inform((_:result,count,'7');(_:result,ticket,'47 minutes');(_:result,type,'Train'))
system
There are 7 trips that would work . The earliest leaves at 17:11 and the latest leaves at 23:11 . The train ride will be 47 minutes . What would you prefer ?
request((_:result,id,?);(_:result,type,'Train'))
user
I 'm interested in the earliest one . What is the train ID ?
inform((_:result,id,'TR2840');(_:result,type,'Train'))
system
That 's the TR2840 .
inform((_:search,has_parking,'yes');(_:search,stars,'1');(_:search,type,'Hotel'))
user
Alright , are there any 1 star hotels that offer free parking ?
canthelp((_:search,category,'hotels');(_:search,has_parking,'none');(_:search,stars,'1');(_:search,type,'Hotel')) reqmore()
system
I am not showing any hotels with 1 star that have free parking , would you like to look for something else ?
inform((_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Does any of them have free wifi ?
canthelp((_:search,category,'hotels');(_:search,has_internet,'none');(_:search,stars,'one');(_:search,type,'Hotel')) reqmore()
system
Sorry , no , I do not see any one star hotels with free wifi . Would you like to try another option ?
inform((_:search,stars,'4');(_:search,type,'Hotel'))
user
Are there any with 4 stars ?
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,category,'hotels');(_:result,count,'3');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,stars,'4');(_:result,type,'Hotel'))
system
We have three 4 star hotels that provide free internet and free parking .   Is there an area you would prefer to stay at ?
user
Any place is fine , I go with whatever you recommend .
inform((_:result,area,'west');(_:result,category,'hotel');(_:result,name,'Cambridge Belfry');(_:result,pricerange,'cheap');(_:result,stars,'4-star');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
I recommend The Cambridge Belfry , a cheap 4-star hotel on the west side . Would you like to reserve a room ?
request((_:result,postcode,?);(_:result,type,'Hotel'))
user
Yes please and I 'll also need the postcode .
request((_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
I need more information on the number of nights and people .
inform((_:search,category,'hotel');(_:search,name,'Cambridge Belfry');(_:search,type,'Hotel')) request((_:result,category,?);(_:result,postcode,?);(_:result,pricerange,?);(_:result,type,'Hotel'))
user
I need the postcode , hotel type , and price range for The Cambridge Belfry .
inform((_:result,category,'hotel');(_:result,postcode,'cb236bw');(_:result,pricerange,'cheap');(_:result,type,'Hotel')) request((_:booking,day,?);(_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
the postcode is cb236bw . it is a hotel in the cheap price range . when would you like to stay from , how many people , and for how long ?
request((_:result,category,?);(_:result,type,'Hotel'))
user
Forget about booking it , just please tell me what type of hotel it is .
inform((_:result,category,'hotel');(_:result,name,'The cambridge belfry');(_:result,type,'Hotel')) reqmore()
system
The cambridge belfry is a hotel , not a guesthouse . May I help   with something else ?
thank()
user
That was all I needed .   Thank you .
system
You 're welcome ! Have a great day .
_:search day saturday
_:search departure cambridge
_:search type Train
_:result id ?
_:result type Train
_:search day saturday
_:search departure cambridge
_:result id ?
_:result count 202
_:result day Saturday
_:result departure Cambridge
_:result type Train
_:search destination kings lynn
_:search leave_at 16:30
_:search type Train
_:search day saturday
_:search departure cambridge
_:result id ?
_:result day Saturday
_:result departure Cambridge
_:search destination kings lynn
_:search leave_at 16:30
_:search type Train
_:result leave_at 17:11
_:result leave_at 23:11
_:result count 7
_:result ticket 47 minutes
_:result type Train
_:search day saturday
_:search departure cambridge
_:result day Saturday
_:result departure Cambridge
_:search destination kings lynn
_:search leave_at 16:30
_:result leave_at 17:11
_:result leave_at 23:11
_:result count 7
_:result ticket 47 minutes
_:result id TR2840
_:result type Train
_:search has_parking yes
_:search stars 1
_:search type Hotel
_:search day saturday
_:search departure cambridge
_:result day Saturday
_:result departure Cambridge
_:search destination kings lynn
_:search leave_at 16:30
_:result leave_at 17:11
_:result leave_at 23:11
_:result count 7
_:result ticket 47 minutes
_:result id TR2840
_:result type Train
_:search has_parking yes
_:search stars 1
_:system canthelp _:search/81d4389e
_:search/81d4389e category hotels
_:search/81d4389e has_parking none
_:search/81d4389e stars 1
_:search/81d4389e type Hotel
_:system inquired _:user
_:search has_internet yes
_:search type Hotel
_:search day saturday
_:search departure cambridge
_:result day Saturday
_:result departure Cambridge
_:search destination kings lynn
_:search leave_at 16:30
_:result leave_at 17:11
_:result leave_at 23:11
_:result count 7
_:result ticket 47 minutes
_:result id TR2840
_:result type Train
_:search has_parking yes
_:system canthelp _:search/81d4389e
_:search/81d4389e category hotels
_:search/81d4389e has_parking none
_:search/81d4389e stars 1
_:search/81d4389e type Hotel
_:search has_internet yes
_:system canthelp _:search/fdeed28f
_:search/fdeed28f category hotels
_:search/fdeed28f has_internet none
_:search/fdeed28f stars one
_:search/fdeed28f type Hotel
_:system inquired _:user
_:search stars 4
_:search type Hotel
_:search day saturday
_:search departure cambridge
_:result day Saturday
_:result departure Cambridge
_:search destination kings lynn
_:search leave_at 16:30
_:result leave_at 17:11
_:result leave_at 23:11
_:result ticket 47 minutes
_:result id TR2840
_:search has_parking yes
_:system canthelp _:search/81d4389e
_:search/81d4389e category hotels
_:search/81d4389e has_parking none
_:search/81d4389e stars 1
_:search/81d4389e type Hotel
_:search has_internet yes
_:system canthelp _:search/fdeed28f
_:search/fdeed28f category hotels
_:search/fdeed28f has_internet none
_:search/fdeed28f stars one
_:search/fdeed28f type Hotel
_:system inquired _:user
_:search stars 4
_:search area ?
_:search type Hotel
_:result category hotels
_:result count 3
_:result has_internet none
_:result has_parking none
_:result stars 4
_:result type Hotel
_:search day saturday
_:search departure cambridge
_:result day Saturday
_:result departure Cambridge
_:search destination kings lynn
_:search leave_at 16:30
_:result leave_at 17:11
_:result leave_at 23:11
_:result ticket 47 minutes
_:result id TR2840
_:search has_parking yes
_:system canthelp _:search/81d4389e
_:search/81d4389e category hotels
_:search/81d4389e has_parking none
_:search/81d4389e stars 1
_:search/81d4389e type Hotel
_:search has_internet yes
_:system canthelp _:search/fdeed28f
_:search/fdeed28f category hotels
_:search/fdeed28f has_internet none
_:search/fdeed28f stars one
_:search/fdeed28f type Hotel
_:system inquired _:user
_:search stars 4
_:search area ?
_:search type Hotel
_:result count 3
_:result has_internet none
_:result has_parking none
_:result area west
_:result category hotel
_:result name Cambridge Belfry
_:result pricerange cheap
_:result stars 4-star
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:result postcode ?
_:search day saturday
_:search departure cambridge
_:result day Saturday
_:result departure Cambridge
_:search destination kings lynn
_:search leave_at 16:30
_:result leave_at 17:11
_:result leave_at 23:11
_:result ticket 47 minutes
_:result id TR2840
_:search has_parking yes
_:system canthelp _:search/81d4389e
_:search/81d4389e category hotels
_:search/81d4389e has_parking none
_:search/81d4389e stars 1
_:search/81d4389e type Hotel
_:search has_internet yes
_:system canthelp _:search/fdeed28f
_:search/fdeed28f category hotels
_:search/fdeed28f has_internet none
_:search/fdeed28f stars one
_:search/fdeed28f type Hotel
_:system inquired _:user
_:search stars 4
_:search area ?
_:result count 3
_:result has_internet none
_:result has_parking none
_:result area west
_:result category hotel
_:result name Cambridge Belfry
_:result pricerange cheap
_:result stars 4-star
_:result type Hotel
_:system offered _:booking
_:result postcode ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:search category hotel
_:search name Cambridge Belfry
_:search type Hotel
_:result category ?
_:result pricerange ?
_:search day saturday
_:search departure cambridge
_:result day Saturday
_:result departure Cambridge
_:search destination kings lynn
_:search leave_at 16:30
_:result leave_at 17:11
_:result leave_at 23:11
_:result ticket 47 minutes
_:result id TR2840
_:search has_parking yes
_:system canthelp _:search/81d4389e
_:search/81d4389e category hotels
_:search/81d4389e has_parking none
_:search/81d4389e stars 1
_:search/81d4389e type Hotel
_:search has_internet yes
_:system canthelp _:search/fdeed28f
_:search/fdeed28f category hotels
_:search/fdeed28f has_internet none
_:search/fdeed28f stars one
_:search/fdeed28f type Hotel
_:system inquired _:user
_:search stars 4
_:search area ?
_:result count 3
_:result has_internet none
_:result has_parking none
_:result area west
_:result name Cambridge Belfry
_:result stars 4-star
_:system offered _:booking
_:search category hotel
_:search name Cambridge Belfry
_:search type Hotel
_:result category hotel
_:result postcode cb236bw
_:result pricerange cheap
_:result type Hotel
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:result category ?
_:search day saturday
_:search departure cambridge
_:result day Saturday
_:result departure Cambridge
_:search destination kings lynn
_:search leave_at 16:30
_:result leave_at 17:11
_:result leave_at 23:11
_:result ticket 47 minutes
_:result id TR2840
_:search has_parking yes
_:system canthelp _:search/81d4389e
_:search/81d4389e category hotels
_:search/81d4389e has_parking none
_:search/81d4389e stars 1
_:search/81d4389e type Hotel
_:search has_internet yes
_:system canthelp _:search/fdeed28f
_:search/fdeed28f category hotels
_:search/fdeed28f has_internet none
_:search/fdeed28f stars one
_:search/fdeed28f type Hotel
_:search stars 4
_:search area ?
_:result count 3
_:result has_internet none
_:result has_parking none
_:result area west
_:result stars 4-star
_:system offered _:booking
_:search category hotel
_:search name Cambridge Belfry
_:search type Hotel
_:result postcode cb236bw
_:result pricerange cheap
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:result category hotel
_:result name The cambridge belfry
_:result type Hotel
_:system inquired _:user