inform((_:search,departure,'cambridge');(_:search,destination,'london kings cross');(_:search,type,'Train'))
user
I need to take a train from cambridge to London Kings Cross
thank() request((_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
I can help you with that ! What day would like to travel and what time would you like to depart ?
inform((_:search,day,'tuesday');(_:search,departure,'Cambridge');(_:search,destination,'london kings cross');(_:search,leave_at,'15:45');(_:search,type,'Train'))
user
Tuesday from Cambridge to London Kings Cross , anytime after 15:45 .
inform((_:result,id,'TR0945');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Train TR0945 fits the bill , would you like me to book you passage ?
request((_:result,duration,?);(_:result,type,'Train'))
user
What is the travel time on that train ?
inform((_:result,duration,'51 minutes');(_:result,type,'Train'))
system
The travel time is 51 minutes .
request((_:result,arrive_by,?);(_:result,type,'Train'))
user
What is the arrival time ?
inform((_:result,arrive_by,'17:51');(_:result,type,'Train'))
system
The arrival time is 17:51 .
inform((_:search,area,'center');(_:search,category,'museum');(_:search,type,'Attraction'))
user
Thanks ! Can you also tell me about the best museum in the center of town ?
inform((_:result,category,'interesting');(_:result,name,'the whipple museum of the history of science');(_:result,type,'Attraction'))
system
the whipple museum of the history of science is an interesting one !
user
What is the entry free to the Whipple Museum ?
inform((_:result,entrance_fee,'free');(_:result,type,'Attraction'))
system
The entrance fee is free .
request((_:result,phone,?);(_:result,type,'Attraction'))
user
Perfect .   Can you get me a phone number for them ?
inform((_:result,phone,'01223330906');(_:result,type,'Attraction')) thank()
system
Sure ! it is 01223330906 .
thank()
user
Thanks so much for your help today !
system
Not a problem ! Have a nice day !
_:search departure cambridge
_:search destination london kings cross
_:search type Train
_:search day tuesday
_:search departure Cambridge
_:search destination london kings cross
_:search leave_at 15:45
_:search type Train
_:search day tuesday
_:search departure Cambridge
_:search destination london kings cross
_:search leave_at 15:45
_:search type Train
_:result id TR0945
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:search day tuesday
_:search departure Cambridge
_:search destination london kings cross
_:search leave_at 15:45
_:search type Train
_:result id TR0945
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:result type Train
_:result arrive_by ?
_:search day tuesday
_:search departure Cambridge
_:search destination london kings cross
_:search leave_at 15:45
_:result id TR0945
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:result arrive_by 17:51
_:result type Train
_:search area center
_:search category museum
_:search type Attraction
_:search day tuesday
_:search departure Cambridge
_:search destination london kings cross
_:search leave_at 15:45
_:result id TR0945
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:result arrive_by 17:51
_:search area center
_:search category museum
_:search type Attraction
_:result category interesting
_:result name the whipple museum of the history of science
_:result type Attraction
_:search day tuesday
_:search departure Cambridge
_:search destination london kings cross
_:search leave_at 15:45
_:result id TR0945
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:result arrive_by 17:51
_:search area center
_:search category museum
_:search type Attraction
_:result category interesting
_:result name the whipple museum of the history of science
_:result entrance_fee free
_:result type Attraction
_:result phone ?
_:search day tuesday
_:search departure Cambridge
_:search destination london kings cross
_:search leave_at 15:45
_:result id TR0945
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 51 minutes
_:result arrive_by 17:51
_:search area center
_:search category museum
_:search type Attraction
_:result category interesting
_:result name the whipple museum of the history of science
_:result entrance_fee free
_:result phone 01223330906
_:result type Attraction