inform((_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
I need some lodging accommodations . It needs to have free parking and Internet please !
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,count,'29');(_:result,type,'Hotel'))
system
I found 29 hotels matching your request .   What price range and area of town would you prefer ?
inform((_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
I would like someone to book me a place with free parking and internet .
inform((_:result,address,'154 chesterton road');(_:result,name,'acorn guest house');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
acorn guest house is located in 154 chesterton road should i book it for you ?
inform((_:search,stars,'four');(_:search,type,'Hotel'))
user
Does it have four stars ?
offer((_:booking,type,'Booking')) inform((_:result,type,'Hotel'))
system
Yes it does . Shall I book ?
inform((_:search,day,'friday');(_:search,people,'2');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Yes . Please book it for 2 people for 4 nights starting Friday .
inform((_:booking,name,'Acorn Guest House');(_:booking,ref,'IT07BRTC');(_:booking,type,'Booking'))
system
I 've booked your stay at the Acorn Guest House , and your reference number is IT07BRTC .
inform((_:search,destination,'ely');(_:search,type,'Train'))
user
Thanks a lot . Can you also help me find a train going to Ely ?
request((_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Do you know what day or time you want to leave ?
inform((_:search,day,'tuesday');(_:search,leave_at,'18:00');(_:search,type,'Train'))
user
I would like to leave on Tuesday after 18:00 .
inform((_:result,departure,'Cambridge');(_:result,destination,'Ely');(_:result,id,'TR5511');(_:result,leave_at,'20.07');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR5511 leaves Cambridge for Ely at 20.07 .   Do you need tickets ?
inform((_:search,destination,'ely');(_:search,type,'Train')) request((_:result,arrive_by,?);(_:result,type,'Train'))
user
Not yet , but can you tell me what time the train arrives in Ely please ?
inform((_:result,arrive_by,'20:07');(_:result,type,'Train')) reqmore()
system
It arrives by 20:07 ! Anything else love ?
request((_:result,duration,?);(_:result,type,'Train'))
user
What is the total travel time on that time ?
inform((_:result,duration,'17 minutes');(_:result,type,'Train')) reqmore()
system
The trip will last 17 minutes . Is there anything else you would like to know ?
thank()
user
That should do it . Thanks so much for your help !
system
Thank you for using Cambridge TownInfo centre .   Please consider us for your future travel needs .
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search area ?
_:search pricerange ?
_:result count 29
_:result type Hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search area ?
_:search pricerange ?
_:result count 29
_:search has_internet yes
_:search has_parking yes
_:result address 154 chesterton road
_:result name acorn guest house
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:search stars four
_:search type Hotel
_:search area ?
_:search pricerange ?
_:result count 29
_:search has_internet yes
_:search has_parking yes
_:result address 154 chesterton road
_:result name acorn guest house
_:system offered _:booking
_:booking type Booking
_:search stars four
_:result type Hotel
_:search day friday
_:search people 2
_:search stay 4
_:search type Hotel
_:search area ?
_:search pricerange ?
_:result count 29
_:search has_internet yes
_:search has_parking yes
_:result address 154 chesterton road
_:result name acorn guest house
_:system offered _:booking
_:search stars four
_:result type Hotel
_:search day friday
_:search people 2
_:search stay 4
_:booking name Acorn Guest House
_:booking ref IT07BRTC
_:booking type Booking
_:search destination ely
_:search type Train
_:search area ?
_:search pricerange ?
_:result count 29
_:search has_internet yes
_:search has_parking yes
_:result address 154 chesterton road
_:result name acorn guest house
_:system offered _:booking
_:search stars four
_:result type Hotel
_:search people 2
_:search stay 4
_:booking name Acorn Guest House
_:booking ref IT07BRTC
_:booking type Booking
_:search destination ely
_:search day tuesday
_:search leave_at 18:00
_:search type Train
_:search area ?
_:search pricerange ?
_:result count 29
_:search has_internet yes
_:search has_parking yes
_:result address 154 chesterton road
_:result name acorn guest house
_:system offered _:booking
_:search stars four
_:search people 2
_:search stay 4
_:booking name Acorn Guest House
_:booking ref IT07BRTC
_:booking type Booking
_:search day tuesday
_:search leave_at 18:00
_:result departure Cambridge
_:result destination Ely
_:result id TR5511
_:result leave_at 20.07
_:result type Train
_:booking category Train
_:search destination ely
_:search type Train
_:result arrive_by ?
_:search area ?
_:search pricerange ?
_:result count 29
_:search has_internet yes
_:search has_parking yes
_:result address 154 chesterton road
_:result name acorn guest house
_:system offered _:booking
_:search stars four
_:search people 2
_:search stay 4
_:booking name Acorn Guest House
_:booking ref IT07BRTC
_:booking type Booking
_:search day tuesday
_:search leave_at 18:00
_:result departure Cambridge
_:result destination Ely
_:result id TR5511
_:result leave_at 20.07
_:booking category Train
_:search destination ely
_:search type Train
_:result arrive_by 20:07
_:result type Train
_:system inquired _:user
_:result duration ?
_:search area ?
_:search pricerange ?
_:result count 29
_:search has_internet yes
_:search has_parking yes
_:result address 154 chesterton road
_:result name acorn guest house
_:system offered _:booking
_:search stars four
_:search people 2
_:search stay 4
_:booking name Acorn Guest House
_:booking ref IT07BRTC
_:booking type Booking
_:search day tuesday
_:search leave_at 18:00
_:result departure Cambridge
_:result destination Ely
_:result id TR5511
_:result leave_at 20.07
_:booking category Train
_:search destination ely
_:search type Train
_:result arrive_by 20:07
_:result duration 17 minutes
_:result type Train
_:system inquired _:user