inform((_:search,type,'Restaurant'))
user
I 've got a particular restaurant we want to try , but I will need some help with it .
request((_:search,name,?);(_:search,type,'Restaurant'))
system
I 'd be happy to help , what is the name of the restaurant you want to try ?
inform((_:search,name,'pizza hut city centre');(_:search,type,'Restaurant'))
user
I 'm looking for a pizza hut city centre .
offer((_:booking,type,'Booking')) inform((_:result,address,'Regent Street');(_:result,type,'Restaurant'))
system
I am familiar with it .   It is on Regent Street .   Do you need a reservation ?
request((_:result,area,?);(_:result,pricerange,?);(_:result,ticket,?);(_:result,type,'Restaurant');(_:result,type,'Train'))
user
Can I get the area of town and the price range pleas ?
inform((_:result,area,'centre');(_:result,pricerange,'inexpensive');(_:result,type,'Restaurant'))
system
It is inexpensive and located in the centre of town .
inform((_:search,destination,'cambridge');(_:search,leave_at,'19:45');(_:search,type,'Train'))
user
Can you find a train going to Cambridge that leaves after 19:45 ?
request((_:search,departure,?);(_:search,type,'Train'))
system
of course ! do you know where you 'll be departing from ?
inform((_:search,day,'wednesday');(_:search,departure,'stevenage');(_:search,type,'Train')) request((_:result,ticket,?);(_:result,type,'Train'))
user
Yes , departing from stevenage on wednesday .   How much will that cost ?
inform((_:result,ticket,'12.80 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The train ticket will cost 12.80 pounds . Can I book that for you ?
thank()
user
No , thank you . That 's all I need tonight . Thanks .
thank()
system
You are very welcome .
bye()
user
Have a great day .   Goodbye .
system
Thanks ,   have a great trip .   Goodbye .
_:search type Restaurant
_:search name pizza hut city centre
_:search type Restaurant
_:search name pizza hut city centre
_:search type Restaurant
_:system offered _:booking
_:booking type Booking
_:result address Regent Street
_:result type Restaurant
_:result area ?
_:result pricerange ?
_:result ticket ?
_:result type Train
_:search name pizza hut city centre
_:system offered _:booking
_:booking type Booking
_:result address Regent Street
_:result ticket ?
_:result area centre
_:result pricerange inexpensive
_:result type Restaurant
_:search destination cambridge
_:search leave_at 19:45
_:search type Train
_:search name pizza hut city centre
_:system offered _:booking
_:booking type Booking
_:result address Regent Street
_:result ticket ?
_:result area centre
_:result pricerange inexpensive
_:result type Restaurant
_:search destination cambridge
_:search leave_at 19:45
_:search day wednesday
_:search departure stevenage
_:search type Train
_:result type Train
_:search name pizza hut city centre
_:system offered _:booking
_:booking type Booking
_:result address Regent Street
_:result area centre
_:result pricerange inexpensive
_:search destination cambridge
_:search leave_at 19:45
_:search day wednesday
_:search departure stevenage
_:search type Train
_:result ticket 12.80 pounds
_:result type Train
_:booking category Train
_:search name pizza hut city centre
_:system offered _:booking
_:booking type Booking
_:result address Regent Street
_:result area centre
_:result pricerange inexpensive
_:search destination cambridge
_:search leave_at 19:45
_:search day wednesday
_:search departure stevenage
_:search type Train
_:result ticket 12.80 pounds
_:result type Train
_:booking category Train
_:user dismissed _:system