inform((_:search,food,'danish');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
I would like to find a Danish restaurant with a moderate price range .
canthelp((_:search,type,'Restaurant')) reqmore()
system
There are no matches , can I try something else ?
user
No , that 's fine .
reqmore()
system
Can I help you find another place to dine ?
inform((_:search,food,'european');(_:search,type,'Restaurant'))
user
Yeah , how about something that serves European food ?
request((_:search,area,?);(_:search,type,'Restaurant'))
system
Sure , I can find that for you .   Is there a particular section of town that you were looking at ?
inform((_:search,area,'centre');(_:search,type,'Restaurant'))
user
I definitely would like it to be in the centre , please .
inform((_:result,name,'galleria');(_:result,type,'Restaurant'))
system
I would suggest galleria .
user
Okay . I 'd like to reserve a table .
request((_:booking,day,?);(_:booking,duration,?);(_:booking,people,?);(_:booking,type,'Booking'))
system
For when and how many ?
inform((_:search,arrive_by,'09:30');(_:search,day,'wednesday');(_:search,departure,'liverpool');(_:search,destination,'cambridge');(_:search,duration,'12:15');(_:search,people,'7');(_:search,type,'Restaurant');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
A table for 7 at 12:15 on Wednesday . After booking please provide the reference number . Also need a train departing from Liverpool on Wednesday and arrive by 09:30 going to Cambridge .
inform((_:booking,day,'Wednesday');(_:booking,duration,'12:15');(_:booking,name,'Galleria');(_:booking,ref,'ROEZ39JR');(_:booking,type,'Booking'))
system
You are booked at Galleria for 12:15 on Wednesday . Your reference number is : ROEZ39JR .
inform((_:search,day,'wednesday');(_:search,departure,'london liverpool street');(_:search,type,'Train'))
user
I also need to get a train on Wednesday from London Liverpool Street .
inform((_:result,count,'10');(_:result,day,'Wednesday');(_:result,departure,'London Liverpool Street');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
There are 10 trains departing London Liverpool Street on Wednesday ? Do you have a departure time in mind ?
inform((_:search,arrive_by,'09:30');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need a train that arrives in Cambridge by 09:30 , please .
inform((_:result,arrive_by,'09:07');(_:result,destination,'cambridge');(_:result,id,'TR8813');(_:result,ticket,'16.60 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR8813 arrives in cambridge at 09:07 . The cost is 16.60 pounds . Would you like me to book it for you ?
inform((_:search,people,'7');(_:search,type,'Train'))
user
Yes please ! Could you book me seats for 7 people ?
inform((_:booking,category,'Train');(_:booking,id,'TR8813');(_:booking,ref,'NFC67U5I');(_:booking,ticket,'116.2 GBP');(_:booking,type,'Booking');(_:result,departure,'london liverpool street');(_:result,leave_at,'07:39');(_:result,type,'Train'))
system
You are booked on TR8813 with the reference number NFC67U5I . The total fee is 116.2 GBP payable at the station . It departs london liverpool street at 07:39 .
thank()
user
Thank you ! That is all I need .
system
Great ! Glad I could be of help .
_:search food danish
_:search pricerange moderate
_:search type Restaurant
_:search food danish
_:search pricerange moderate
_:search type Restaurant
_:system canthelp _:search/9ad13e1a
_:search/9ad13e1a type Restaurant
_:system inquired _:user
_:search pricerange moderate
_:system canthelp _:search/9ad13e1a
_:search/9ad13e1a type Restaurant
_:system inquired _:user
_:search food european
_:search type Restaurant
_:search pricerange moderate
_:system canthelp _:search/9ad13e1a
_:search/9ad13e1a type Restaurant
_:system inquired _:user
_:search food european
_:search area centre
_:search type Restaurant
_:search pricerange moderate
_:system canthelp _:search/9ad13e1a
_:search/9ad13e1a type Restaurant
_:system inquired _:user
_:search food european
_:search area centre
_:search type Restaurant
_:result name galleria
_:result type Restaurant
_:search pricerange moderate
_:system canthelp _:search/9ad13e1a
_:search/9ad13e1a type Restaurant
_:system inquired _:user
_:search food european
_:search area centre
_:result name galleria
_:result type Restaurant
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:search arrive_by 09:30
_:search day wednesday
_:search departure liverpool
_:search destination cambridge
_:search duration 12:15
_:search people 7
_:search type Restaurant
_:search type Train
_:result ref ?
_:search pricerange moderate
_:system canthelp _:search/9ad13e1a
_:search/9ad13e1a type Restaurant
_:system inquired _:user
_:search food european
_:search area centre
_:result name galleria
_:result type Restaurant
_:booking people ?
_:search arrive_by 09:30
_:search destination cambridge
_:search duration 12:15
_:search people 7
_:result ref ?
_:booking day Wednesday
_:booking duration 12:15
_:booking name Galleria
_:booking ref ROEZ39JR
_:booking type Booking
_:search day wednesday
_:search departure london liverpool street
_:search type Train
_:search pricerange moderate
_:system canthelp _:search/9ad13e1a
_:search/9ad13e1a type Restaurant
_:system inquired _:user
_:search food european
_:search area centre
_:result name galleria
_:booking people ?
_:search duration 12:15
_:search people 7
_:result ref ?
_:booking day Wednesday
_:booking duration 12:15
_:booking name Galleria
_:booking ref ROEZ39JR
_:booking type Booking
_:search day wednesday
_:search departure london liverpool street
_:result count 10
_:result day Wednesday
_:result departure London Liverpool Street
_:result type Train
_:search leave_at ?
_:search arrive_by 09:30
_:search destination cambridge
_:search type Train
_:search pricerange moderate
_:system canthelp _:search/9ad13e1a
_:search/9ad13e1a type Restaurant
_:system inquired _:user
_:search food european
_:search area centre
_:result name galleria
_:booking people ?
_:search duration 12:15
_:result ref ?
_:booking day Wednesday
_:booking duration 12:15
_:booking name Galleria
_:booking ref ROEZ39JR
_:booking type Booking
_:search day wednesday
_:search departure london liverpool street
_:result count 10
_:result day Wednesday
_:result departure London Liverpool Street
_:search leave_at ?
_:search arrive_by 09:30
_:search destination cambridge
_:result arrive_by 09:07
_:result destination cambridge
_:result id TR8813
_:result ticket 16.60 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:search people 7
_:search type Train
_:search pricerange moderate
_:system canthelp _:search/9ad13e1a
_:search/9ad13e1a type Restaurant
_:system inquired _:user
_:search food european
_:search area centre
_:result name galleria
_:booking people ?
_:search duration 12:15
_:result ref ?
_:booking day Wednesday
_:booking duration 12:15
_:booking name Galleria
_:search day wednesday
_:search departure london liverpool street
_:result count 10
_:result day Wednesday
_:search leave_at ?
_:search arrive_by 09:30
_:search destination cambridge
_:result arrive_by 09:07
_:result destination cambridge
_:result id TR8813
_:result ticket 16.60 pounds
_:system offered _:booking
_:search people 7
_:search type Train
_:booking category Train
_:booking id TR8813
_:booking ref NFC67U5I
_:booking ticket 116.2 GBP
_:booking type Booking
_:result departure london liverpool street
_:result leave_at 07:39
_:result type Train