inform((_:search,has_internet,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
Hello , we are planning on visiting Cambridge and would like to inquire about lodgings .   Can you find a place with free wifi and a rating of 4 stars ?
request((_:search,area,?);(_:search,type,'Hotel'))
system
Sure , do you have an area of town you prefer ?
inform((_:search,area,'dontcare');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Any type is fine , I just would like it to have free parking as well .
offer((_:booking,type,'Booking')) inform((_:result,area,'centre');(_:result,category,'guesthouse');(_:result,name,'the alexander bed and breakfast');(_:result,stars,'four');(_:result,type,'Hotel'))
system
Ok the alexander bed and breakfast is a four star guesthouse in the centre area would you like me to book it for you
inform((_:search,day,'friday');(_:search,people,'8');(_:search,stay,'2');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
Yes , for 8 people . 2 nights starting from friday . Include reference number .
reqmore() inform((_:booking,ref,'7JY9OB7P');(_:booking,type,'Booking'))
system
I was able to successfully book that for you . Your reference number is   7JY9OB7P . Is there anything else I can assist you with ?
inform((_:search,arrive_by,'14:30');(_:search,type,'Train'))
user
I am also looking for a train . I would like it to arrive by 14:30
inform((_:result,amount,'over a thousand');(_:result,arrive_by,'14:30');(_:result,type,'Train')) request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
There are over a thousand trains arriving by 14:30 where are you departing from and going ?
inform((_:search,departure,'stevenage');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I am departing from stevenage and going to cambridge .
inform((_:result,id,'TR0601');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The train TR0601 will suit your needs . May I book that for you ?
inform((_:search,people,'8');(_:search,type,'Train'))
user
I 'd like to book it for 8 people , yes .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'1KXLNMFR');(_:booking,type,'Booking'))
system
Okay , you 're booked with reference number 1KXLNMFR . May I help with something else ?
thank()
user
No , that 's all for me . Thanks ! Goodbye !
bye()
system
Goodbye ! Have a great day .
user
You too .
system
its been a pleasure serving you
_:search has_internet yes
_:search stars 4
_:search type Hotel
_:search has_internet yes
_:search stars 4
_:search area dontcare
_:search has_parking yes
_:search type Hotel
_:search has_internet yes
_:search stars 4
_:search area dontcare
_:search has_parking yes
_:system offered _:booking
_:booking type Booking
_:result area centre
_:result category guesthouse
_:result name the alexander bed and breakfast
_:result stars four
_:result type Hotel
_:search day friday
_:search people 8
_:search stay 2
_:search type Hotel
_:result ref ?
_:search has_internet yes
_:search stars 4
_:search area dontcare
_:search has_parking yes
_:system offered _:booking
_:result area centre
_:result category guesthouse
_:result name the alexander bed and breakfast
_:result stars four
_:result type Hotel
_:search day friday
_:search people 8
_:search stay 2
_:result ref ?
_:system inquired _:user
_:booking ref 7JY9OB7P
_:booking type Booking
_:search arrive_by 14:30
_:search type Train
_:search has_internet yes
_:search stars 4
_:search area dontcare
_:search has_parking yes
_:system offered _:booking
_:result area centre
_:result category guesthouse
_:result name the alexander bed and breakfast
_:result stars four
_:search day friday
_:search people 8
_:search stay 2
_:result ref ?
_:system inquired _:user
_:booking ref 7JY9OB7P
_:booking type Booking
_:search arrive_by 14:30
_:result amount over a thousand
_:result arrive_by 14:30
_:result type Train
_:search departure stevenage
_:search destination cambridge
_:search type Train
_:search has_internet yes
_:search stars 4
_:search area dontcare
_:search has_parking yes
_:system offered _:booking
_:result area centre
_:result category guesthouse
_:result name the alexander bed and breakfast
_:result stars four
_:search day friday
_:search stay 2
_:result ref ?
_:system inquired _:user
_:booking ref 7JY9OB7P
_:booking type Booking
_:search arrive_by 14:30
_:result amount over a thousand
_:result arrive_by 14:30
_:search departure stevenage
_:search destination cambridge
_:result id TR0601
_:result type Train
_:booking category Train
_:search people 8
_:search type Train
_:search has_internet yes
_:search stars 4
_:search area dontcare
_:search has_parking yes
_:system offered _:booking
_:result area centre
_:result category guesthouse
_:result name the alexander bed and breakfast
_:result stars four
_:search day friday
_:search stay 2
_:result ref ?
_:search arrive_by 14:30
_:result amount over a thousand
_:result arrive_by 14:30
_:search departure stevenage
_:search destination cambridge
_:result id TR0601
_:result type Train
_:search people 8
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking ref 1KXLNMFR
_:booking type Booking
_:search has_internet yes
_:search stars 4
_:search area dontcare
_:search has_parking yes
_:system offered _:booking
_:result area centre
_:result category guesthouse
_:result name the alexander bed and breakfast
_:result stars four
_:search day friday
_:search stay 2
_:result ref ?
_:search arrive_by 14:30
_:result amount over a thousand
_:result arrive_by 14:30
_:search departure stevenage
_:search destination cambridge
_:result id TR0601
_:result type Train
_:search people 8
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking ref 1KXLNMFR
_:booking type Booking
_:system dismissed _:user