inform((_:search,category,'colleges');(_:search,type,'Attraction'))
user
I 'm coming in front out of town next week and am looking for some things to do .   Are there any historical colleges or universities to visit ?
request((_:search,area,?);(_:search,type,'Attraction')) inform((_:result,amount,'all sorts of');(_:result,category,'colleges');(_:result,type,'Attraction'))
system
We have all sorts of lovely colleges to visit , did you have a part of town you would prefer ?
inform((_:search,area,'dontcare');(_:search,category,'colleges');(_:search,type,'Attraction'))
user
No , I do n't have a particular preference . Kindly recommend one of those lovely colleges to me please
inform((_:result,address,'herschel road');(_:result,entrance_fee,'free');(_:result,name,'clare hall');(_:result,postcode,'cb39al');(_:result,type,'Attraction'))
system
I would try clare hall located at herschel road postcode cb39al . The entrance fee is free .
inform((_:search,departure,'cambridge');(_:search,destination,'london liverpool street');(_:search,leave_at,'12:15');(_:search,type,'Train')) request((_:result,phone,?);(_:result,type,'Attraction'))
user
Great ! What is the phone number . Also I need a train departing cambridge going to london liverpool street . I 'd like to leave around 12:15 .
inform((_:result,phone,'01223333200');(_:result,type,'Attraction')) request((_:search,day,?);(_:search,type,'Train'))
system
The phone number is 01223333200 . What day would you like the train for ?
inform((_:search,day,'friday');(_:search,type,'Train'))
user
I need it on Friday please
inform((_:result,arrive_by,'15:27');(_:result,day,'friday');(_:result,departure,'cambridge');(_:result,destination,'london liverpool street');(_:result,leave_at,'13:59');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The first train leaving from cambridge to london liverpool street departs friday at 13:59 and arrives at 15:27 .   Will that work for you ?
user
is there no one that leaves earlier ?
request((_:search,leave_at,?);(_:search,type,'Train'))
system
Do you want to leave   before or after 12:15 ? There are earlier trains if you want to leave before 12:15 .
inform((_:search,leave_at,'08:00');(_:search,type,'Train'))
user
I can leave earlier , just not before 08:00
inform((_:result,arrive_by,'11:27');(_:result,leave_at,'9:59');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
there is a train that leaves at 9:59 and arrives at 11:27 . would that work for you ?
request((_:result,ticket,?);(_:result,type,'Train'))
user
Yes that is great . Could you give me the price per ticket ?
inform((_:result,ticket,'16.60 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The ticket price is 16.60 pounds . Would you like me to book that for you ?
bye()
user
No thanks . That 's all I need . Thanks for everything ! Bye !
system
Thank you for contacting us and have a nice day .
_:search category colleges
_:search type Attraction
_:result amount all sorts of
_:result category colleges
_:result type Attraction
_:search area dontcare
_:search category colleges
_:search type Attraction
_:result amount all sorts of
_:result category colleges
_:search area dontcare
_:search category colleges
_:result address herschel road
_:result entrance_fee free
_:result name clare hall
_:result postcode cb39al
_:result type Attraction
_:search departure cambridge
_:search destination london liverpool street
_:search leave_at 12:15
_:search type Train
_:result phone ?
_:result amount all sorts of
_:result category colleges
_:search area dontcare
_:search category colleges
_:result address herschel road
_:result entrance_fee free
_:result name clare hall
_:result postcode cb39al
_:search departure cambridge
_:search destination london liverpool street
_:search leave_at 12:15
_:result phone 01223333200
_:result type Attraction
_:search day friday
_:search type Train
_:result amount all sorts of
_:result category colleges
_:search area dontcare
_:search category colleges
_:result address herschel road
_:result entrance_fee free
_:result name clare hall
_:result postcode cb39al
_:search departure cambridge
_:search destination london liverpool street
_:search leave_at 12:15
_:result phone 01223333200
_:search day friday
_:search type Train
_:result arrive_by 15:27
_:result day friday
_:result departure cambridge
_:result destination london liverpool street
_:result leave_at 13:59
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result amount all sorts of
_:result category colleges
_:search area dontcare
_:search category colleges
_:result address herschel road
_:result entrance_fee free
_:result name clare hall
_:result postcode cb39al
_:search departure cambridge
_:search destination london liverpool street
_:result phone 01223333200
_:search day friday
_:result arrive_by 15:27
_:result day friday
_:result departure cambridge
_:result destination london liverpool street
_:result leave_at 13:59
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at 08:00
_:search type Train
_:result amount all sorts of
_:result category colleges
_:search area dontcare
_:search category colleges
_:result address herschel road
_:result entrance_fee free
_:result name clare hall
_:result postcode cb39al
_:search departure cambridge
_:search destination london liverpool street
_:result phone 01223333200
_:search day friday
_:result day friday
_:result departure cambridge
_:result destination london liverpool street
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at 08:00
_:search type Train
_:result arrive_by 11:27
_:result leave_at 9:59
_:result type Train
_:result ticket ?
_:result amount all sorts of
_:result category colleges
_:search area dontcare
_:search category colleges
_:result address herschel road
_:result entrance_fee free
_:result name clare hall
_:result postcode cb39al
_:search departure cambridge
_:search destination london liverpool street
_:result phone 01223333200
_:search day friday
_:result day friday
_:result departure cambridge
_:result destination london liverpool street
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at 08:00
_:search type Train
_:result arrive_by 11:27
_:result leave_at 9:59
_:result ticket 16.60 pounds
_:result type Train
_:user dismissed _:system