inform((_:search,destination,'cambridge');(_:search,leave_at,'16:15');(_:search,type,'Train'))
user
I 'm travelling to cambridge and I need a train leaving after 16:15 .
request((_:search,departure,?);(_:search,type,'Train'))
system
Can you please give me your departure location ?
inform((_:search,departure,'peterborough');(_:search,type,'Train'))
user
I am leaving from Peterborough .
request((_:search,day,?);(_:search,type,'Train'))
system
What day would you like to travel ?
inform((_:search,day,'tuesday');(_:search,type,'Train'))
user
I would like to leave on Tuesday .
inform((_:result,departure,'Peterborough');(_:result,id,'TR0017');(_:result,leave_at,'16:48');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR0017 train leaves Peterborough at 16:48 . Would you like me to book you a seat on it ?
inform((_:search,leave_at,'13:15');(_:search,type,'Train'))
user
Is there one a little earlier ? I 'd actually like to leave closer to 13:15 .
request((_:search,arrive_by,?);(_:search,type,'Train'))
system
Is there a time you would like to arrive by ?
user
No just to leave after 13:15 .
inform((_:result,id,'TR4679');(_:result,leave_at,'13:19');(_:result,type,'Train'))
system
then train ID TR4679 suits you . it leaves at 13:19
inform((_:search,people,'3');(_:search,type,'Train'))
user
I 'd like to book for 3 people .
inform((_:booking,category,'Train');(_:booking,ticket,'49.5 GBP');(_:booking,type,'Booking');(_:result,ref,'Y3MAVYRQ');(_:result,type,'Train'))
system
Booking was successful , the total fee is 49.5 GBP payable at the station . Reference number is : Y3MAVYRQ .
inform((_:search,area,'north');(_:search,food,'dontcare');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
Thank you so much , now can you please recommend a restaurant in the north with a moderate price range ?   Any type of food will do .
select((_:result,food,'chinese');(_:result,food,'indian');(_:result,type,'Restaurant')) inform((_:result,count,'2');(_:result,type,'Restaurant'))
system
There are two restaurants . They serve either chinese or indian type food . What do you like ?
user
Oooh . I like both of those . Which would you recommend ?
inform((_:result,food,'indian');(_:result,name,'the nirala');(_:result,type,'Restaurant'))
system
I think you will have a great time picking a dish at the nirala which serves indian .
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
Okay , thanks ! Can you please give me the postcode and address ?
reqmore() inform((_:result,address,'7 Milton Road Chesterton');(_:result,name,'Nirala');(_:result,postcode,'cb41uy');(_:result,type,'Restaurant'))
system
The Nirala is located at 7 Milton Road Chesterton , cb41uy . How else can I help you today ?
thank()
user
That 's all the help I need for today , thank you .
system
Have a nice day .
_:search destination cambridge
_:search leave_at 16:15
_:search type Train
_:search destination cambridge
_:search leave_at 16:15
_:search departure peterborough
_:search type Train
_:search destination cambridge
_:search leave_at 16:15
_:search departure peterborough
_:search day tuesday
_:search type Train
_:search destination cambridge
_:search departure peterborough
_:search day tuesday
_:result departure Peterborough
_:result id TR0017
_:result leave_at 16:48
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at 13:15
_:search type Train
_:search destination cambridge
_:search departure peterborough
_:search day tuesday
_:result departure Peterborough
_:result id TR0017
_:result leave_at 16:48
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at 13:15
_:search arrive_by ?
_:search type Train
_:search destination cambridge
_:search departure peterborough
_:search day tuesday
_:result departure Peterborough
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at 13:15
_:search arrive_by ?
_:result id TR4679
_:result leave_at 13:19
_:result type Train
_:search people 3
_:search type Train
_:search destination cambridge
_:search departure peterborough
_:search day tuesday
_:result departure Peterborough
_:system offered _:booking
_:search leave_at 13:15
_:search arrive_by ?
_:result id TR4679
_:result leave_at 13:19
_:search people 3
_:booking category Train
_:booking ticket 49.5 GBP
_:booking type Booking
_:result ref Y3MAVYRQ
_:result type Train
_:search area north
_:search food dontcare
_:search pricerange moderate
_:search type Restaurant
_:search destination cambridge
_:search departure peterborough
_:search day tuesday
_:result departure Peterborough
_:system offered _:booking
_:search leave_at 13:15
_:search arrive_by ?
_:result id TR4679
_:result leave_at 13:19
_:search people 3
_:booking category Train
_:booking ticket 49.5 GBP
_:booking type Booking
_:result ref Y3MAVYRQ
_:search area north
_:search food dontcare
_:search pricerange moderate
_:search type Restaurant
_:result food chinese
_:result food indian
_:result count 2
_:result type Restaurant
_:search destination cambridge
_:search departure peterborough
_:search day tuesday
_:result departure Peterborough
_:system offered _:booking
_:search leave_at 13:15
_:search arrive_by ?
_:result id TR4679
_:result leave_at 13:19
_:search people 3
_:booking category Train
_:booking ticket 49.5 GBP
_:booking type Booking
_:result ref Y3MAVYRQ
_:search area north
_:search food dontcare
_:search pricerange moderate
_:search type Restaurant
_:result count 2
_:result food indian
_:result name the nirala
_:result type Restaurant
_:result address ?
_:result postcode ?
_:search destination cambridge
_:search departure peterborough
_:search day tuesday
_:result departure Peterborough
_:system offered _:booking
_:search leave_at 13:15
_:search arrive_by ?
_:result id TR4679
_:result leave_at 13:19
_:search people 3
_:booking category Train
_:booking ticket 49.5 GBP
_:booking type Booking
_:result ref Y3MAVYRQ
_:search area north
_:search food dontcare
_:search pricerange moderate
_:search type Restaurant
_:result count 2
_:result food indian
_:system inquired _:user
_:result address 7 Milton Road Chesterton
_:result name Nirala
_:result postcode cb41uy
_:result type Restaurant