inform((_:search,food,'chinese');(_:search,type,'Restaurant'))
user
I am looking for a chinese restaurant .
reqmore() thank()
system
Okay . Any other criteria ?
inform((_:search,day,'sunday');(_:search,destination,'birmingham new street');(_:search,type,'Train'))
user
I actually do n't want a restaurant . I need a train to Birmingham New Street on Sunday .   Can you help me ?
request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Is there a certain time you need to leave after or arrive by ?
inform((_:search,arrive_by,'15:45');(_:search,type,'Train'))
user
I need to arrive by 15:45 .
inform((_:result,arrive_by,'11:44');(_:result,id,'TR1931');(_:result,type,'Train'))
system
TR1931 will arrive by 11:44
request((_:result,ref,?);(_:result,type,'Train'))
user
What is the reference number ?
inform((_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I 'll be able to give you a reference number once we 've booked . Did you want me to book this train for you ?
inform((_:search,people,'2');(_:search,type,'Train'))
user
Yes . please book me 2 tickets .
thank() inform((_:booking,category,'Train');(_:booking,ref,'9S9SF2VH');(_:booking,ticket,'120.16 GBP');(_:booking,type,'Booking'))
system
You are good to go . Your reference number is 9S9SF2VH and it will cost 120.16 GBP at the station .
thank() inform((_:search,area,'west');(_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
Thank you . I 'll also need a place to stay . I 'd like it to be in the west and it should be moderate in price .
inform((_:result,name,'allenbell');(_:result,type,'Hotel'))
system
I can suggest the allenbell .
inform((_:search,stay,'5');(_:search,type,'Hotel'))
user
That sounds great ! I 'd like a reservation for 5 nights please .
request((_:booking,people,?);(_:booking,type,'Booking'))
system
Certainly , how many people will be staying ?
inform((_:search,day,'tuesday');(_:search,people,'2');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
2 people starting on tuesday . please find me the reference number
canthelp((_:search,area,'west');(_:search,name,'Allenbell');(_:search,type,'Hotel')) inform((_:booking,name,'Hobsons House');(_:booking,ref,'CTYSXIVU');(_:booking,type,'Booking'))
system
I 'm sorry , Allenbell was not in the west .   Hobsons House meets your needs and I have booked you a room . Reference number is : CTYSXIVU .
thank()
user
Okay . That should do it . Thanks for your help with everything .
system
You are welcome . enjoy your stay .
_:search food chinese
_:search type Restaurant
_:search food chinese
_:system inquired _:user
_:search day sunday
_:search destination birmingham new street
_:search type Train
_:search food chinese
_:system inquired _:user
_:search day sunday
_:search destination birmingham new street
_:search leave_at ?
_:search arrive_by 15:45
_:search type Train
_:search food chinese
_:system inquired _:user
_:search day sunday
_:search destination birmingham new street
_:search leave_at ?
_:search arrive_by 15:45
_:search type Train
_:result arrive_by 11:44
_:result id TR1931
_:result type Train
_:result ref ?
_:search food chinese
_:system inquired _:user
_:search day sunday
_:search destination birmingham new street
_:search leave_at ?
_:search arrive_by 15:45
_:result arrive_by 11:44
_:result id TR1931
_:result ref ?
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 2
_:search type Train
_:search food chinese
_:system inquired _:user
_:search day sunday
_:search destination birmingham new street
_:search leave_at ?
_:search arrive_by 15:45
_:result arrive_by 11:44
_:result id TR1931
_:result ref ?
_:result type Train
_:system offered _:booking
_:search people 2
_:booking category Train
_:booking ref 9S9SF2VH
_:booking ticket 120.16 GBP
_:booking type Booking
_:search area west
_:search pricerange moderate
_:search type Hotel
_:search food chinese
_:system inquired _:user
_:search day sunday
_:search destination birmingham new street
_:search leave_at ?
_:search arrive_by 15:45
_:result arrive_by 11:44
_:result id TR1931
_:result ref ?
_:system offered _:booking
_:search people 2
_:booking category Train
_:booking ref 9S9SF2VH
_:booking ticket 120.16 GBP
_:booking type Booking
_:search area west
_:search pricerange moderate
_:result name allenbell
_:result type Hotel
_:search stay 5
_:search type Hotel
_:search food chinese
_:system inquired _:user
_:search destination birmingham new street
_:search leave_at ?
_:search arrive_by 15:45
_:result arrive_by 11:44
_:result id TR1931
_:result ref ?
_:system offered _:booking
_:booking category Train
_:booking ref 9S9SF2VH
_:booking ticket 120.16 GBP
_:search area west
_:search pricerange moderate
_:result name allenbell
_:result type Hotel
_:search stay 5
_:booking people ?
_:booking type Booking
_:search day tuesday
_:search people 2
_:search type Hotel
_:search food chinese
_:system inquired _:user
_:search destination birmingham new street
_:search leave_at ?
_:search arrive_by 15:45
_:result arrive_by 11:44
_:result id TR1931
_:result ref ?
_:system offered _:booking
_:booking category Train
_:booking ticket 120.16 GBP
_:search area west
_:search pricerange moderate
_:result name allenbell
_:result type Hotel
_:search stay 5
_:booking people ?
_:search day tuesday
_:search people 2
_:search type Hotel
_:system canthelp _:search/df46c3d9
_:search/df46c3d9 area west
_:search/df46c3d9 name Allenbell
_:search/df46c3d9 type Hotel
_:booking name Hobsons House
_:booking ref CTYSXIVU
_:booking type Booking