inform((_:search,type,'Train'))
user
I need help finding a train .
thank() request((_:search,destination,?);(_:search,type,'Train'))
system
I can help with that . Where would you like to go ?
inform((_:search,day,'sunday');(_:search,departure,'bishops stortford');(_:search,destination,'cambridge');(_:search,leave_at,'19:15');(_:search,type,'Train'))
user
bishops stortford and should leave after   19:15 on sunday and go to cambridge
inform((_:result,count,'2');(_:result,day,'Sunday');(_:result,leave_at,'21:07');(_:result,leave_at,'24:07');(_:result,type,'Train'))
system
I have two trains on a Sunday matching those demands . One leaves at 21:07 and one leaves at 24:07 . Any preference ?
inform((_:search,type,'Train'))
user
the 21:07 train please .
inform((_:result,arrive_by,'22:07');(_:result,departure,'bishops stortford');(_:result,destination,'cambridge');(_:result,id,'TR7879');(_:result,leave_at,'21:29');(_:result,type,'Train'))
system
Train TR7879 will leave bishops stortford at 21:29 and arrive at cambridge by 22:07 .
user
cool i need to tickets
reqmore() inform((_:booking,category,'Train');(_:booking,people,'2');(_:booking,ref,'ASHITD7U');(_:booking,ticket,'16.16GBP');(_:booking,type,'Booking'))
system
OK , you have 2 tickets booked for a total of 16.16GBP . Your reference number is ASHITD7U . Can I help you with anything else today ?
inform((_:search,area,'centre');(_:search,category,'museum');(_:search,type,'Attraction'))
user
Yes , are there any museum that I should check out in the Centre area ?
inform((_:result,address,'university of cambridge , downing street');(_:result,entrance_fee,'free');(_:result,name,'museum of archaelogy and anthropology');(_:result,type,'Attraction')) reqmore()
system
How about the museum of archaelogy and anthropology located at university of cambridge , downing street .   Entrance fee is free . Anything else I can help with ?
request((_:result,phone,?);(_:result,type,'Attraction'))
user
yeah , what 's their phone number ?
reqmore() inform((_:result,phone,'01223333516');(_:result,type,'Attraction'))
system
01223333516 . Do you need anything else ?
thank()
user
No that will be it , thanks !
system
Have a great visit !
_:search type Train
_:search day sunday
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at 19:15
_:search type Train
_:search day sunday
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at 19:15
_:result count 2
_:result day Sunday
_:result leave_at 21:07
_:result leave_at 24:07
_:result type Train
_:search type Train
_:search day sunday
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at 19:15
_:result count 2
_:result day Sunday
_:search type Train
_:result arrive_by 22:07
_:result departure bishops stortford
_:result destination cambridge
_:result id TR7879
_:result leave_at 21:29
_:result type Train
_:search day sunday
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at 19:15
_:result count 2
_:result day Sunday
_:result arrive_by 22:07
_:result departure bishops stortford
_:result destination cambridge
_:result id TR7879
_:result leave_at 21:29
_:result type Train
_:system inquired _:user
_:booking category Train
_:booking people 2
_:booking ref ASHITD7U
_:booking ticket 16.16GBP
_:booking type Booking
_:search area centre
_:search category museum
_:search type Attraction
_:search day sunday
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at 19:15
_:result count 2
_:result day Sunday
_:result arrive_by 22:07
_:result departure bishops stortford
_:result destination cambridge
_:result id TR7879
_:result leave_at 21:29
_:booking category Train
_:booking people 2
_:booking ref ASHITD7U
_:booking ticket 16.16GBP
_:booking type Booking
_:search area centre
_:search category museum
_:search type Attraction
_:result address university of cambridge , downing street
_:result entrance_fee free
_:result name museum of archaelogy and anthropology
_:result type Attraction
_:system inquired _:user
_:result phone ?
_:search day sunday
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at 19:15
_:result count 2
_:result day Sunday
_:result arrive_by 22:07
_:result departure bishops stortford
_:result destination cambridge
_:result id TR7879
_:result leave_at 21:29
_:booking category Train
_:booking people 2
_:booking ref ASHITD7U
_:booking ticket 16.16GBP
_:booking type Booking
_:search area centre
_:search category museum
_:search type Attraction
_:result address university of cambridge , downing street
_:result entrance_fee free
_:result name museum of archaelogy and anthropology
_:system inquired _:user
_:result phone 01223333516
_:result type Attraction