inform((_:search,area,'centre');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I am looking for a restaurant in the expensive price range in the centre .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,amount,'quite a few');(_:result,type,'Restaurant'))
system
There are quite a few options open to you . Is there a particular type of cuisine you are interested in ?
inform((_:search,food,'north american');(_:search,type,'Restaurant'))
user
Yes , I 'd like to find a place serving North American cuisine .
offer((_:booking,type,'Booking')) inform((_:result,address,'Regent Street City Centre');(_:result,name,'Gourmet Burger Kitchen');(_:result,type,'Restaurant'))
system
I show the Gourmet Burger Kitchen available on Regent Street City Centre .   Would you like to book a table ?
inform((_:search,day,'saturday');(_:search,duration,'12:45');(_:search,people,'4');(_:search,type,'Restaurant'))
user
Yes , please . Can you book a table for 4 on Saturday at 12:45 ?
reqmore() inform((_:booking,ref,'E1KV4Y86');(_:booking,type,'Booking'))
system
The reference number is E1KV4Y86 . May i please help you with something else .
inform((_:search,type,'Train'))
user
I also need a train please .
request((_:search,destination,?);(_:search,type,'Train'))
system
What is the destination ?
inform((_:search,arrive_by,'11:30');(_:search,destination,'peterborough');(_:search,type,'Train'))
user
I am looking to travel to peterborough and arrive by 11:30
offer((_:booking,arrive_by,'11:24');(_:booking,category,'Train');(_:booking,day,'Saturday');(_:booking,id,'TR3596');(_:booking,type,'Booking'))
system
I recommend train TR3596 it will get you there by 11:24 on Saturday .   Want me to book it ?
inform((_:search,people,'same group of people');(_:search,type,'Train'))
user
Yeah , please book it for the same group of people .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'G82GDIBP');(_:booking,ticket,'52.8 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 52.8 GBP payable at the station . Reference number is : G82GDIBP . Can I help with anything else today ?
thank()
user
No , thank you , that will be all .
system
Thank you , enjoy your stay .
_:search area centre
_:search pricerange expensive
_:search type Restaurant
_:search area centre
_:search pricerange expensive
_:result amount quite a few
_:result type Restaurant
_:search food north american
_:search type Restaurant
_:search area centre
_:search pricerange expensive
_:result amount quite a few
_:search food north american
_:system offered _:booking
_:booking type Booking
_:result address Regent Street City Centre
_:result name Gourmet Burger Kitchen
_:result type Restaurant
_:search day saturday
_:search duration 12:45
_:search people 4
_:search type Restaurant
_:search area centre
_:search pricerange expensive
_:result amount quite a few
_:search food north american
_:system offered _:booking
_:result address Regent Street City Centre
_:result name Gourmet Burger Kitchen
_:result type Restaurant
_:search day saturday
_:search duration 12:45
_:search people 4
_:system inquired _:user
_:booking ref E1KV4Y86
_:booking type Booking
_:search type Train
_:search area centre
_:search pricerange expensive
_:result amount quite a few
_:search food north american
_:system offered _:booking
_:result address Regent Street City Centre
_:result name Gourmet Burger Kitchen
_:result type Restaurant
_:search day saturday
_:search duration 12:45
_:search people 4
_:system inquired _:user
_:booking ref E1KV4Y86
_:booking type Booking
_:search arrive_by 11:30
_:search destination peterborough
_:search type Train
_:search area centre
_:search pricerange expensive
_:result amount quite a few
_:search food north american
_:system offered _:booking
_:result address Regent Street City Centre
_:result name Gourmet Burger Kitchen
_:result type Restaurant
_:search day saturday
_:search duration 12:45
_:system inquired _:user
_:booking ref E1KV4Y86
_:booking type Booking
_:search arrive_by 11:30
_:search destination peterborough
_:booking arrive_by 11:24
_:booking category Train
_:booking day Saturday
_:booking id TR3596
_:search people same group of people
_:search type Train
_:search area centre
_:search pricerange expensive
_:result amount quite a few
_:search food north american
_:system offered _:booking
_:result address Regent Street City Centre
_:result name Gourmet Burger Kitchen
_:result type Restaurant
_:search day saturday
_:search duration 12:45
_:search arrive_by 11:30
_:search destination peterborough
_:booking arrive_by 11:24
_:booking day Saturday
_:booking id TR3596
_:search people same group of people
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking ref G82GDIBP
_:booking ticket 52.8 GBP
_:booking type Booking