inform((_:search,departure,'london kings cross');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need to tkae a train from London Kings Cross to Cambridge
inform((_:result,count,'5');(_:result,type,'Train'))
system
Ok , I have five trains . Any time preference ?
inform((_:search,arrive_by,'10:30');(_:search,type,'Train'))
user
I would like to arrive by 10:30 . Do you have anything for that ?
inform((_:result,arrive_by,'10:30');(_:result,count,'3');(_:result,type,'Train')) request((_:search,day,?);(_:search,type,'Train'))
system
I have 3 trains a day that arrive by 10:30 . Which day are you looking to travel ?
inform((_:search,day,'friday');(_:search,type,'Train'))
user
I will be traveling on Friday . Can you tell me information for the earliest of those three trains you have ?
inform((_:result,arrive_by,'6:08');(_:result,id,'TR5219');(_:result,leave_at,'05:17');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Sure , that would be the TR5219 train . It leaves at 05:17 and arrives by 6:08 . Shall I make a booking for you ?
request((_:result,duration,?);(_:result,type,'Train'))
user
Can you please provided to toatl travel time ?
inform((_:result,duration,'51 minutes');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The total time traveled on this train is 51 minutes .   Would you like me to book it for you ?
inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
No . I do need a 4 star hotel , free wifi .
select((_:result,pricerange,'cheap');(_:result,pricerange,'expensive');(_:result,type,'Hotel')) inform((_:result,amount,'Three');(_:result,category,'hotels');(_:result,type,'Hotel'))
system
Three hotels pop up for you - would you like expensive or cheap ?
inform((_:search,area,'east');(_:search,category,'hotel');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
Cheap hotel on the East side of Town
canthelp((_:search,type,'Hotel')) reqmore()
system
i do n't happen to have anything that meets those criteria . is there something else i can look up for you ?
request((_:result,pricerange,?);(_:result,type,'Hotel'))
user
how about another price range ?
request((_:search,area,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
No that did n't pull anything up either . Can we change areas ?
user
Yes try a different area .
inform((_:result,area,'west');(_:result,category,'hotel');(_:result,type,'Hotel'))
system
Would you like to try a hotel on the west side of town ?
inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Sure , I think that would work ... as long as there is a lot of public transportation around .
inform((_:result,category,'hotels');(_:result,count,'2');(_:result,name,'Cambridge Belfry');(_:result,type,'Hotel'))
system
There are two hotels that meet your needs . I highly suggest the Cambridge Belfry . Yes there is public transportation .
request((_:result,address,?);(_:result,type,'Hotel'))
user
Let 's go with that . What 's the address ?
inform((_:result,address,'back lane , cambourne');(_:result,name,'Cambridge Belfry');(_:result,type,'Hotel')) reqmore()
system
The Cambridge Belfry is located at back lane , cambourne . Can I provide you with any other information ?
thank()
user
No that is it . Thank you .
system
Have a lovely day , goodbye .
_:search departure london kings cross
_:search destination cambridge
_:search type Train
_:search departure london kings cross
_:search destination cambridge
_:result count 5
_:result type Train
_:search arrive_by 10:30
_:search type Train
_:search departure london kings cross
_:search destination cambridge
_:search arrive_by 10:30
_:result arrive_by 10:30
_:result count 3
_:result type Train
_:search day friday
_:search type Train
_:search departure london kings cross
_:search destination cambridge
_:search arrive_by 10:30
_:result count 3
_:search day friday
_:search type Train
_:result arrive_by 6:08
_:result id TR5219
_:result leave_at 05:17
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:search departure london kings cross
_:search destination cambridge
_:search arrive_by 10:30
_:result count 3
_:search day friday
_:result arrive_by 6:08
_:result id TR5219
_:result leave_at 05:17
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:result type Train
_:search category hotel
_:search has_internet yes
_:search stars 4
_:search type Hotel
_:search departure london kings cross
_:search destination cambridge
_:search arrive_by 10:30
_:result count 3
_:search day friday
_:result arrive_by 6:08
_:result id TR5219
_:result leave_at 05:17
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:search has_internet yes
_:search stars 4
_:result pricerange cheap
_:result pricerange expensive
_:result amount Three
_:result category hotels
_:result type Hotel
_:search area east
_:search category hotel
_:search pricerange cheap
_:search type Hotel
_:search departure london kings cross
_:search destination cambridge
_:search arrive_by 10:30
_:result count 3
_:search day friday
_:result arrive_by 6:08
_:result id TR5219
_:result leave_at 05:17
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:search has_internet yes
_:search stars 4
_:result pricerange cheap
_:result pricerange expensive
_:result amount Three
_:result category hotels
_:result type Hotel
_:search area east
_:search category hotel
_:search pricerange cheap
_:search type Hotel
_:system canthelp _:search/d7d6e761
_:search/d7d6e761 type Hotel
_:system inquired _:user
_:result pricerange ?
_:search departure london kings cross
_:search destination cambridge
_:search arrive_by 10:30
_:result count 3
_:search day friday
_:result arrive_by 6:08
_:result id TR5219
_:result leave_at 05:17
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:search has_internet yes
_:search stars 4
_:result pricerange cheap
_:result pricerange expensive
_:result amount Three
_:result category hotels
_:result type Hotel
_:search category hotel
_:search pricerange cheap
_:system canthelp _:search/d7d6e761
_:search/d7d6e761 type Hotel
_:system inquired _:user
_:result pricerange ?
_:search area ?
_:search type Hotel
_:system canthelp _:search/7d61864a
_:search/7d61864a type Hotel
_:search departure london kings cross
_:search destination cambridge
_:search arrive_by 10:30
_:result count 3
_:search day friday
_:result arrive_by 6:08
_:result id TR5219
_:result leave_at 05:17
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:search has_internet yes
_:search stars 4
_:result pricerange cheap
_:result pricerange expensive
_:result amount Three
_:search category hotel
_:search pricerange cheap
_:system canthelp _:search/d7d6e761
_:search/d7d6e761 type Hotel
_:system inquired _:user
_:result pricerange ?
_:search area ?
_:system canthelp _:search/7d61864a
_:search/7d61864a type Hotel
_:result area west
_:result category hotel
_:result type Hotel
_:search has_parking yes
_:search type Hotel
_:search departure london kings cross
_:search destination cambridge
_:search arrive_by 10:30
_:search day friday
_:result arrive_by 6:08
_:result id TR5219
_:result leave_at 05:17
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:search has_internet yes
_:search stars 4
_:result pricerange cheap
_:result pricerange expensive
_:result amount Three
_:search category hotel
_:search pricerange cheap
_:system canthelp _:search/d7d6e761
_:search/d7d6e761 type Hotel
_:system inquired _:user
_:result pricerange ?
_:search area ?
_:system canthelp _:search/7d61864a
_:search/7d61864a type Hotel
_:result area west
_:search has_parking yes
_:search type Hotel
_:result category hotels
_:result count 2
_:result name Cambridge Belfry
_:result type Hotel
_:result address ?
_:search departure london kings cross
_:search destination cambridge
_:search arrive_by 10:30
_:search day friday
_:result arrive_by 6:08
_:result id TR5219
_:result leave_at 05:17
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:search has_internet yes
_:search stars 4
_:result pricerange cheap
_:result pricerange expensive
_:result amount Three
_:search category hotel
_:search pricerange cheap
_:system canthelp _:search/d7d6e761
_:search/d7d6e761 type Hotel
_:result pricerange ?
_:search area ?
_:system canthelp _:search/7d61864a
_:search/7d61864a type Hotel
_:result area west
_:search has_parking yes
_:search type Hotel
_:result category hotels
_:result count 2
_:result address back lane , cambourne
_:result name Cambridge Belfry
_:result type Hotel
_:system inquired _:user