inform((_:search,area,'centre');(_:search,category,'museum');(_:search,type,'Attraction'))
user
Hi there , I 'm looking for a museum to go to that 's in the centre of the city .
inform((_:result,area,'centre');(_:result,category,'museums');(_:result,count,'11');(_:result,name,'museum of archaelogy and anthropology');(_:result,type,'Attraction'))
system
We have 11 museums in the centre . The museum of archaelogy and anthropology is very popular . Would you like to go there ?
request((_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
What is the entrance fee for the Museum of Archaeology and Anthropology ?
inform((_:result,entrance_fee,'free');(_:result,type,'Attraction'))
system
It has a free entrance fee .
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
Can you please provide the address and postcode ?
inform((_:result,address,'university of cambridge , downing street');(_:result,postcode,'cb23dz');(_:result,type,'Attraction')) thank()
system
Yes , I can .   The address is university of cambridge , downing street , postcode cb23dz .
inform((_:search,arrive_by,'21:00');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
Thank you . I also looking for train that departs from cambridge and arrive by 21:00 .
request((_:search,destination,?);(_:search,type,'Train'))
system
Could you provide your destination in order that I might better help you ?
inform((_:search,destination,'norwich');(_:search,people,'two');(_:search,type,'Train'))
user
There are two of us , and we 'd like to go to norwich please .
request((_:search,day,?);(_:search,type,'Train'))
system
What day would you and your companion be traveling ?
inform((_:search,day,'thursday');(_:search,type,'Train'))
user
We will be traveling on Thursday .
inform((_:result,arrive_by,'20:55');(_:result,arrive_by,'6:55');(_:result,id,'TR1006');(_:result,id,'TR5892');(_:result,leave_at,'19:36');(_:result,leave_at,'5:36');(_:result,type,'Train')) thank()
system
Great !   I have the TR1006 departing at 5:36 and arriving by 6:55 or if you would like a later time the TR5892 departs at 19:36 and arrives by 20:55 .
inform((_:search,people,'two');(_:search,type,'Train'))
user
The TR5892 would be great . Could I book two tickets for that train please ?
inform((_:booking,category,'Train');(_:booking,id,'TR5892');(_:booking,people,'two');(_:booking,ref,'GA09OC54');(_:booking,ticket,'35.2 GBP');(_:booking,type,'Booking'))
system
I successfully booked two tickets on TR5892 at a cost of 35.2 GBP . Your reference number is GA09OC54 .
bye()
user
You have been so helpful . Thank you . I have no other requests . Good bye .
system
Thank you for choosing Cambridge Help Desk . Have a lovely trip .
_:search area centre
_:search category museum
_:search type Attraction
_:search area centre
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_:result count 11
_:result name museum of archaelogy and anthropology
_:result type Attraction
_:result entrance_fee ?
_:search area centre
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_:result name museum of archaelogy and anthropology
_:result entrance_fee free
_:result type Attraction
_:result address ?
_:result postcode ?
_:search area centre
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_:result area centre
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_:result entrance_fee free
_:result address university of cambridge , downing street
_:result postcode cb23dz
_:result type Attraction
_:search arrive_by 21:00
_:search departure cambridge
_:search type Train
_:search area centre
_:search category museum
_:result area centre
_:result category museums
_:result count 11
_:result name museum of archaelogy and anthropology
_:result entrance_fee free
_:result address university of cambridge , downing street
_:result postcode cb23dz
_:result type Attraction
_:search arrive_by 21:00
_:search departure cambridge
_:search destination norwich
_:search people two
_:search type Train
_:search area centre
_:search category museum
_:result area centre
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_:result name museum of archaelogy and anthropology
_:result entrance_fee free
_:result address university of cambridge , downing street
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_:search arrive_by 21:00
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_:search destination norwich
_:search people two
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_:result area centre
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_:result name museum of archaelogy and anthropology
_:result entrance_fee free
_:result address university of cambridge , downing street
_:result postcode cb23dz
_:search arrive_by 21:00
_:search departure cambridge
_:search destination norwich
_:search day thursday
_:result arrive_by 20:55
_:result arrive_by 6:55
_:result id TR1006
_:result id TR5892
_:result leave_at 19:36
_:result leave_at 5:36
_:result type Train
_:search people two
_:search type Train
_:search area centre
_:search category museum
_:result area centre
_:result category museums
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_:result name museum of archaelogy and anthropology
_:result entrance_fee free
_:result address university of cambridge , downing street
_:result postcode cb23dz
_:search arrive_by 21:00
_:search departure cambridge
_:search destination norwich
_:search day thursday
_:result arrive_by 20:55
_:result arrive_by 6:55
_:result id TR1006
_:result id TR5892
_:result leave_at 19:36
_:result leave_at 5:36
_:result type Train
_:search people two
_:search type Train
_:booking category Train
_:booking id TR5892
_:booking people two
_:booking ref GA09OC54
_:booking ticket 35.2 GBP
_:booking type Booking
_:user dismissed _:system