inform((_:search,type,'Restaurant'))
user
I am looking for a place to dine
request((_:search,food,?);(_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'many');(_:result,type,'Restaurant'))
system
There are many different options in town ! Do you have a particular type of food and price range in mind ?
inform((_:search,food,'dontcare');(_:search,pricerange,'expensive');(_:search,type,'Restaurant')) request((_:result,food,?);(_:result,type,'Restaurant'))
user
Expensive is what I am looking for . I do n't have a preference for the exact type of food .
inform((_:result,address,'chesterton');(_:result,food,'asian oriental');(_:result,name,'Saigon City');(_:result,type,'Restaurant'))
system
There is Saigon City which is asian oriental located in chesterton
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
That sounds great .   Can I get their phone number ?
reqmore() inform((_:result,phone,'01223356555');(_:result,type,'Restaurant'))
system
Sure , it is 01223356555 .   Is there anything else I can assist you with today ?
inform((_:search,arrive_by,'15:45');(_:search,day,'saturday');(_:search,departure,'ely');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
looking for a train , The train should arrive by 15:45 and should leave on saturday . 
 The train should go to cambridge and should depart from ely
inform((_:result,arrive_by,'13:52');(_:result,departure,'Ely');(_:result,destination,'Cambridge');(_:result,id,'TR4698');(_:result,leave_at,'13:35');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR4698 leaves Ely at 13:35 and arrives in Cambridge at 13:52 .   Will this work for you ?
thank()
user
Yes please book it foe me thank you
reqmore() inform((_:booking,category,'Train');(_:booking,id,'TR4698');(_:booking,ref,'7MHIH3MB');(_:booking,ticket,'3.52 GBP');(_:booking,type,'Booking'))
system
I have booked the train TR4698 for you successfully . Your reference number is 7MHIH3MB . The price is 3.52 GBP payable at station . Is there anything else I can help you with ?
thank()
user
No that 's all ! Thank you very much !
system
You are welcome ! Have a nice day !
_:search type Restaurant
_:result amount many
_:result type Restaurant
_:search food dontcare
_:search pricerange expensive
_:search type Restaurant
_:result food ?
_:result amount many
_:search food dontcare
_:search pricerange expensive
_:search type Restaurant
_:result address chesterton
_:result food asian oriental
_:result name Saigon City
_:result type Restaurant
_:result phone ?
_:result amount many
_:search food dontcare
_:search pricerange expensive
_:result address chesterton
_:result food asian oriental
_:result name Saigon City
_:system inquired _:user
_:result phone 01223356555
_:result type Restaurant
_:search arrive_by 15:45
_:search day saturday
_:search departure ely
_:search destination cambridge
_:search type Train
_:result amount many
_:search food dontcare
_:search pricerange expensive
_:result address chesterton
_:result food asian oriental
_:result name Saigon City
_:system inquired _:user
_:result phone 01223356555
_:search arrive_by 15:45
_:search day saturday
_:search departure ely
_:search destination cambridge
_:search type Train
_:result arrive_by 13:52
_:result departure Ely
_:result destination Cambridge
_:result id TR4698
_:result leave_at 13:35
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result amount many
_:search food dontcare
_:search pricerange expensive
_:result address chesterton
_:result food asian oriental
_:result name Saigon City
_:result phone 01223356555
_:search arrive_by 15:45
_:search day saturday
_:search departure ely
_:search destination cambridge
_:search type Train
_:result arrive_by 13:52
_:result departure Ely
_:result destination Cambridge
_:result id TR4698
_:result leave_at 13:35
_:result type Train
_:system offered _:booking
_:system inquired _:user
_:booking category Train
_:booking id TR4698
_:booking ref 7MHIH3MB
_:booking ticket 3.52 GBP
_:booking type Booking