inform((_:search,day,'wednesday');(_:search,leave_at,'11:00');(_:search,type,'Train'))
user
I need to take a train , I want to leave on Wednesday after 11:00 .
request((_:search,destination,?);(_:search,type,'Train'))
system
sure , what is your destination ?
inform((_:search,departure,'broxbourne');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
From broxbourne to cambridge .
inform((_:result,count,'13');(_:result,destination,'Cambridge');(_:result,leave_at,'11:32');(_:result,leave_at,'every hour');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,type,'Train'))
system
I have 13 trains that would work . They depart every hour , starting at 11:32 .   What time would you like to arrive in Cambridge ?
inform((_:search,leave_at,'11:00');(_:search,type,'Train')) request((_:result,arrive_by,?);(_:result,type,'Train'))
user
Arrival time does n't matter as long as I leave after 11:00 .
request((_:search,people,?);(_:search,type,'Train'))
system
I can help you with that , how many tickets do you need ?
inform((_:search,leave_at,'11:00');(_:search,type,'Train')) request((_:result,arrive_by,?);(_:result,id,?);(_:result,ticket,?);(_:result,type,'Train'))
user
I just need information right now . Would you choose a train leaving after 11:00 ? I need the train ID , arrival time and price , please .
inform((_:result,arrive_by,'12:32');(_:result,duration,'60 minutes');(_:result,id,'TR5953');(_:result,ticket,'17.90 pounds');(_:result,type,'Train'))
system
TR5953 arrives by 12:32 and costs 17.90 pounds per ticket . The travel time is 60 minutes
inform((_:search,area,'centre');(_:search,food,'indian');(_:search,type,'Restaurant'))
user
Thank you , can you help me find an Indian restaurant in the centre ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'several');(_:result,food,'Indian');(_:result,type,'Restaurant'))
system
There are several Indian restaurants to choose from , are you looking for a certain price range ?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I want the restaurant to be expensive .
offer((_:booking,type,'Booking')) inform((_:result,count,'6');(_:result,name,'saffron brasserie');(_:result,type,'Restaurant')) reqmore()
system
There are six options but my personal favorite is saffron brasserie , would you like a booking or just more information ?
inform((_:search,day,'wednesday');(_:search,duration,'15:15');(_:search,name,'saffron brasserie');(_:search,people,'5');(_:search,type,'Restaurant'))
user
I trust your opinion . Please book a table at Saffron Brasserie for 5 people at 15:15 on Wednesday .
inform((_:booking,name,'the saffron brasserie');(_:booking,ref,'0B8PEDPB');(_:booking,type,'Booking'))
system
Your reservation was made at the saffron brasserie . Your reference number for your reservation is   0B8PEDPB .
thank()
user
Thank you so much .   That was everything I needed !
system
Thanks for using the Cambridge TownInfo Centre . Goodbye !
_:search day wednesday
_:search leave_at 11:00
_:search type Train
_:search day wednesday
_:search leave_at 11:00
_:search departure broxbourne
_:search destination cambridge
_:search type Train
_:search day wednesday
_:search departure broxbourne
_:search destination cambridge
_:result count 13
_:result destination Cambridge
_:result leave_at 11:32
_:result leave_at every hour
_:result type Train
_:search arrive_by ?
_:search leave_at 11:00
_:search type Train
_:result arrive_by ?
_:search day wednesday
_:search departure broxbourne
_:search destination cambridge
_:result count 13
_:result destination Cambridge
_:result leave_at 11:32
_:result leave_at every hour
_:result type Train
_:search arrive_by ?
_:result arrive_by ?
_:search people ?
_:search leave_at 11:00
_:search type Train
_:result id ?
_:result ticket ?
_:search day wednesday
_:search departure broxbourne
_:search destination cambridge
_:result count 13
_:result destination Cambridge
_:result leave_at 11:32
_:result leave_at every hour
_:search arrive_by ?
_:search people ?
_:search leave_at 11:00
_:result arrive_by 12:32
_:result duration 60 minutes
_:result id TR5953
_:result ticket 17.90 pounds
_:result type Train
_:search area centre
_:search food indian
_:search type Restaurant
_:search day wednesday
_:search departure broxbourne
_:search destination cambridge
_:result count 13
_:result destination Cambridge
_:result leave_at 11:32
_:result leave_at every hour
_:search arrive_by ?
_:search people ?
_:search leave_at 11:00
_:result arrive_by 12:32
_:result duration 60 minutes
_:result id TR5953
_:result ticket 17.90 pounds
_:search area centre
_:search food indian
_:result amount several
_:result food Indian
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:search departure broxbourne
_:search destination cambridge
_:result destination Cambridge
_:result leave_at 11:32
_:result leave_at every hour
_:search arrive_by ?
_:search leave_at 11:00
_:result arrive_by 12:32
_:result duration 60 minutes
_:result id TR5953
_:result ticket 17.90 pounds
_:search area centre
_:search food indian
_:result amount several
_:result food Indian
_:search pricerange expensive
_:system offered _:booking
_:booking type Booking
_:result count 6
_:result name saffron brasserie
_:result type Restaurant
_:system inquired _:user
_:search day wednesday
_:search duration 15:15
_:search name saffron brasserie
_:search people 5
_:search type Restaurant
_:search departure broxbourne
_:search destination cambridge
_:result destination Cambridge
_:result leave_at 11:32
_:result leave_at every hour
_:search arrive_by ?
_:search leave_at 11:00
_:result arrive_by 12:32
_:result duration 60 minutes
_:result id TR5953
_:result ticket 17.90 pounds
_:search area centre
_:search food indian
_:result amount several
_:result food Indian
_:search pricerange expensive
_:system offered _:booking
_:result count 6
_:result name saffron brasserie
_:result type Restaurant
_:system inquired _:user
_:search day wednesday
_:search duration 15:15
_:search name saffron brasserie
_:search people 5
_:search type Restaurant
_:booking name the saffron brasserie
_:booking ref 0B8PEDPB
_:booking type Booking