inform((_:search,category,'museum');(_:search,type,'Attraction'))
user
I feel like visiting a museum , find me one please
request((_:search,area,?);(_:search,type,'Attraction'))
system
We have lots !   What part of town will you be in ?
inform((_:search,area,"do n't have a preference");(_:search,type,'Attraction'))
user
I do n't have a preference . Can you recommend one and provide info on it ?
inform((_:result,address,'5 greens road');(_:result,area,'east');(_:result,entrance_fee,'free');(_:result,name,'cambridge artworks');(_:result,type,'Attraction')) reqmore()
system
cambridge artworks in the east is rather nice . It has free admission and is located at 5 greens road . Is there any other information I can provide ?
inform((_:search,arrive_by,'11:15');(_:search,day,'saturday');(_:search,type,'Train'))
user
No , that is fine . I also need a train that should arrive by 11:15 and should leave on saturday .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
Did you have a departure site or destination in mind ?
inform((_:search,departure,'london kings cross');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Oh duh , sorry ! I jumped the gun there ! I 'd like to go to Cambridge from London Kings Cross .
inform((_:result,arrive_by,'10:08');(_:result,departure,'london kings cross');(_:result,id,'TR4824');(_:result,leave_at,'9:17');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR4824 leaves london kings cross at 9:17 and arrives at 10:08 . Would you like to book tickets ?
request((_:result,ticket,?);(_:result,type,'Train'))
user
How much would the ticket cost ?
inform((_:result,ticket,'is 18.88 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The cost of a ticket is 18.88 pounds . Would you like me to book you a ticket ?
request((_:result,duration,?);(_:result,type,'Train'))
user
Not right now , but could you give me the estimated travel time for the train trip ?
inform((_:result,duration,'51 minutes');(_:result,id,'TR4824');(_:result,type,'Train'))
system
The travel time for TR4824 is 51 minutes .
thank()
user
cool that 's all i need thanks
bye()
system
thanks for inquiring from us . have a great day
thank()
user
Thank you for helping me today .
system
And thank you for contacting the Cambridge TownInfo Centre . Take care !
_:search category museum
_:search type Attraction
_:search category museum
_:search area do n't have a preference
_:search type Attraction
_:search category museum
_:search area do n't have a preference
_:result address 5 greens road
_:result area east
_:result entrance_fee free
_:result name cambridge artworks
_:result type Attraction
_:system inquired _:user
_:search arrive_by 11:15
_:search day saturday
_:search type Train
_:search category museum
_:search area do n't have a preference
_:result address 5 greens road
_:result area east
_:result entrance_fee free
_:result name cambridge artworks
_:result type Attraction
_:system inquired _:user
_:search arrive_by 11:15
_:search day saturday
_:search departure london kings cross
_:search destination cambridge
_:search type Train
_:search category museum
_:search area do n't have a preference
_:result address 5 greens road
_:result area east
_:result entrance_fee free
_:result name cambridge artworks
_:system inquired _:user
_:search arrive_by 11:15
_:search day saturday
_:search departure london kings cross
_:search destination cambridge
_:search type Train
_:result arrive_by 10:08
_:result departure london kings cross
_:result id TR4824
_:result leave_at 9:17
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket ?
_:search category museum
_:search area do n't have a preference
_:result address 5 greens road
_:result area east
_:result entrance_fee free
_:result name cambridge artworks
_:system inquired _:user
_:search arrive_by 11:15
_:search day saturday
_:search departure london kings cross
_:search destination cambridge
_:search type Train
_:result arrive_by 10:08
_:result departure london kings cross
_:result id TR4824
_:result leave_at 9:17
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket is 18.88 pounds
_:result type Train
_:result duration ?
_:search category museum
_:search area do n't have a preference
_:result address 5 greens road
_:result area east
_:result entrance_fee free
_:result name cambridge artworks
_:system inquired _:user
_:search arrive_by 11:15
_:search day saturday
_:search departure london kings cross
_:search destination cambridge
_:search type Train
_:result arrive_by 10:08
_:result departure london kings cross
_:result leave_at 9:17
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket is 18.88 pounds
_:result duration 51 minutes
_:result id TR4824
_:result type Train
_:search category museum
_:search area do n't have a preference
_:result address 5 greens road
_:result area east
_:result entrance_fee free
_:result name cambridge artworks
_:system inquired _:user
_:search arrive_by 11:15
_:search day saturday
_:search departure london kings cross
_:search destination cambridge
_:search type Train
_:result arrive_by 10:08
_:result departure london kings cross
_:result leave_at 9:17
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket is 18.88 pounds
_:result duration 51 minutes
_:result id TR4824
_:result type Train
_:system dismissed _:user