inform((_:search,day,'thursday');(_:search,type,'Train'))
user
Yes , I was wondering if you could assist me with finding a train for Thursday .
inform((_:result,count,'404');(_:result,type,'Train')) thank() request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
No problem . We have 404 such entries . Where will you be departing from and going to ?
inform((_:search,arrive_by,'19:30');(_:search,departure,'stansted airport');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I 'll be leaving from stansted airport and heading to cambridge . I need to get there by 19:30 .
inform((_:result,arrive_by,'18:52');(_:result,departure,'stansted');(_:result,destination,'cambridge');(_:result,leave_at,'18:24');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The latest train you can take is the 18:24 train out of stansted , which arrives in cambridge at 18:52 . Would you like took book a seat ?
request((_:result,duration,?);(_:result,id,?);(_:result,leave_at,?);(_:result,type,'Train'))
user
No , but could you give me the train ID , departure time , and travel time of that train ?
inform((_:result,duration,'28 minutes');(_:result,id,'TR5433');(_:result,leave_at,'18:24');(_:result,type,'Train')) reqmore()
system
Certainly , the train ID is TR5433 and it departs at 18:24 .   The total travel time is 28 minutes . Can I help with anything else ?
inform((_:search,has_internet,'yes');(_:search,stars,'four');(_:search,type,'Hotel'))
user
I am also looking for a hotel . I would like it to be a four star that includes wi - fi .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,category,'hotels');(_:result,count,'21');(_:result,type,'Hotel'))
system
We have 21 hotels of that type . Is there a location or price range you would prefer ?
inform((_:search,area,'north');(_:search,has_internet,'dontcare');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Actually , I 'd like the hotel to include free parking if possible , but it does n't need to have free wifi . I 'd like to stay on the north end of town .
inform((_:result,area,'north');(_:result,category,'guesthouse');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'the worth house');(_:result,pricerange,'cheap');(_:result,stars,'4');(_:result,type,'Hotel'))
system
Would you like to stay at the worth house ? It 's a guesthouse in the north , in the cheap price range , has 4 stars , wifi and parking .
inform((_:search,area,'north');(_:search,type,'Hotel'))
user
Is that in the north ? It sounds like what I 'm looking for if it 's in that area .
offer((_:booking,type,'Booking')) inform((_:result,area,'North');(_:result,category,'guesthouses');(_:result,count,'4');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,stars,'4');(_:result,type,'Hotel'))
system
I have 4 Guesthouses in the North area . They each are 4 stars , include FREE parking , and WIFI . Would you like me to book one ?
inform((_:search,people,'seven');(_:search,stay,'five');(_:search,type,'Hotel'))
user
Yes , I need of for seven people starting today and lasting five nights .
inform((_:booking,name,'Acorn guesthouse');(_:booking,ref,'7RVELIR8');(_:booking,type,'Booking'))
system
The Acorn guesthouse is able to accommodate you . Your reference number is 7RVELIR8 .
thank()
user
Thanks for you 're help ! That 'll be all .
system
Goodbye , have a good day .
_:search day thursday
_:search type Train
_:search day thursday
_:result count 404
_:result type Train
_:search arrive_by 19:30
_:search departure stansted airport
_:search destination cambridge
_:search type Train
_:search day thursday
_:result count 404
_:search arrive_by 19:30
_:search departure stansted airport
_:search destination cambridge
_:search type Train
_:result arrive_by 18:52
_:result departure stansted
_:result destination cambridge
_:result leave_at 18:24
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:result id ?
_:result leave_at ?
_:search day thursday
_:result count 404
_:search arrive_by 19:30
_:search departure stansted airport
_:search destination cambridge
_:result arrive_by 18:52
_:result departure stansted
_:result destination cambridge
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 28 minutes
_:result id TR5433
_:result leave_at 18:24
_:result type Train
_:system inquired _:user
_:search has_internet yes
_:search stars four
_:search type Hotel
_:search day thursday
_:search arrive_by 19:30
_:search departure stansted airport
_:search destination cambridge
_:result arrive_by 18:52
_:result departure stansted
_:result destination cambridge
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 28 minutes
_:result id TR5433
_:result leave_at 18:24
_:system inquired _:user
_:search stars four
_:search pricerange ?
_:result category hotels
_:result count 21
_:result type Hotel
_:search area north
_:search has_internet dontcare
_:search has_parking yes
_:search type Hotel
_:search day thursday
_:search arrive_by 19:30
_:search departure stansted airport
_:search destination cambridge
_:result arrive_by 18:52
_:result departure stansted
_:result destination cambridge
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 28 minutes
_:result id TR5433
_:result leave_at 18:24
_:system inquired _:user
_:search stars four
_:search pricerange ?
_:result count 21
_:search has_internet dontcare
_:search has_parking yes
_:result area north
_:result category guesthouse
_:result has_internet none
_:result has_parking none
_:result name the worth house
_:result pricerange cheap
_:result stars 4
_:result type Hotel
_:search area north
_:search type Hotel
_:search day thursday
_:search arrive_by 19:30
_:search departure stansted airport
_:search destination cambridge
_:result arrive_by 18:52
_:result departure stansted
_:result destination cambridge
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 28 minutes
_:result id TR5433
_:result leave_at 18:24
_:system inquired _:user
_:search stars four
_:search pricerange ?
_:search has_internet dontcare
_:search has_parking yes
_:result name the worth house
_:result pricerange cheap
_:search area north
_:result area North
_:result category guesthouses
_:result count 4
_:result has_internet none
_:result has_parking none
_:result stars 4
_:result type Hotel
_:search people seven
_:search stay five
_:search type Hotel
_:search day thursday
_:search arrive_by 19:30
_:search departure stansted airport
_:search destination cambridge
_:result arrive_by 18:52
_:result departure stansted
_:result destination cambridge
_:system offered _:booking
_:booking category Train
_:result duration 28 minutes
_:result id TR5433
_:result leave_at 18:24
_:system inquired _:user
_:search stars four
_:search pricerange ?
_:search has_internet dontcare
_:search has_parking yes
_:result name the worth house
_:result pricerange cheap
_:search area north
_:result area North
_:result category guesthouses
_:result count 4
_:result has_internet none
_:result has_parking none
_:result stars 4
_:result type Hotel
_:search people seven
_:search stay five
_:search type Hotel
_:booking name Acorn guesthouse
_:booking ref 7RVELIR8
_:booking type Booking