inform((_:search,area,'centre');(_:search,category,'park');(_:search,type,'Attraction'))
user
I want to find places to go in the centre of town that are park type attractions .
offer((_:booking,type,'Booking')) inform((_:result,entrance_fee,'4 pounds');(_:result,name,'cambridge university botanic gardens');(_:result,type,'Attraction'))
system
I think that you will like cambridge university botanic gardens .   It 's 4 pounds , may I book it for you ?
request((_:result,postcode,?);(_:result,type,'Attraction'))
user
Yes , that sounds good !   Please provide me with the postcode .
canthelp((_:booking,type,'Booking')) inform((_:result,postcode,'cb21jf');(_:result,type,'Attraction'))
system
I 'm sorry , we are n't able to book tickets for attractions , but their postcode is cb21jf , and I can provide their address and phone if you like ?
inform((_:search,day,'saturday');(_:search,leave_at,'15:45');(_:search,type,'Train'))
user
No . That is all I need .   I would like help finding a train for Saturday though .   I need to leave after 15:45 .
inform((_:result,count,'172');(_:result,type,'Train')) request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
There are 172 trains that match your request so far so I need additional information . Where will you be leaving from and travelling to ?
inform((_:search,departure,'norwich');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I 'll be leaving from Norwich and heading to Cambridge .
offer((_:booking,category,'Train');(_:booking,id,'TR9724');(_:booking,type,'Booking'))
system
I would suggest booking TR9724
inform((_:search,people,'8');(_:search,type,'Train'))
user
As long as that leaves after 15:45 , please book 8 tickets for me .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'M8ER05M6');(_:booking,ticket,'112.64 GBP');(_:booking,type,'Booking'))
system
Your booking was successful , the total fee is 112.64 GBP payable at the station . Reference number is : M8ER05M6 . Will there be anything else today ?
thank()
user
That will be all , thank you !
system
Thank you goodbye
_:search area centre
_:search category park
_:search type Attraction
_:search area centre
_:search category park
_:search type Attraction
_:system offered _:booking
_:booking type Booking
_:result entrance_fee 4 pounds
_:result name cambridge university botanic gardens
_:result type Attraction
_:result postcode ?
_:search area centre
_:search category park
_:system offered _:booking
_:booking type Booking
_:result entrance_fee 4 pounds
_:result name cambridge university botanic gardens
_:system canthelp _:booking/919de197
_:booking/919de197 type Booking
_:result postcode cb21jf
_:result type Attraction
_:search day saturday
_:search leave_at 15:45
_:search type Train
_:search area centre
_:search category park
_:system offered _:booking
_:booking type Booking
_:result entrance_fee 4 pounds
_:result name cambridge university botanic gardens
_:system canthelp _:booking/919de197
_:booking/919de197 type Booking
_:result postcode cb21jf
_:search day saturday
_:search leave_at 15:45
_:result count 172
_:result type Train
_:search departure norwich
_:search destination cambridge
_:search type Train
_:search area centre
_:search category park
_:system offered _:booking
_:booking type Booking
_:result entrance_fee 4 pounds
_:result name cambridge university botanic gardens
_:system canthelp _:booking/919de197
_:booking/919de197 type Booking
_:result postcode cb21jf
_:search day saturday
_:search leave_at 15:45
_:result count 172
_:result type Train
_:search departure norwich
_:search destination cambridge
_:booking category Train
_:booking id TR9724
_:search people 8
_:search type Train
_:search area centre
_:search category park
_:system offered _:booking
_:result entrance_fee 4 pounds
_:result name cambridge university botanic gardens
_:system canthelp _:booking/919de197
_:booking/919de197 type Booking
_:result postcode cb21jf
_:search day saturday
_:search leave_at 15:45
_:result count 172
_:result type Train
_:search departure norwich
_:search destination cambridge
_:booking id TR9724
_:search people 8
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking ref M8ER05M6
_:booking ticket 112.64 GBP
_:booking type Booking