inform((_:search,area,'north');(_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Hello ! Can you tell me about places to stay in the north area of town ? I 'll be on a business trip , so I do need free wifi .
inform((_:result,amount,'several');(_:result,has_parking,'none');(_:result,name,'Avalon');(_:result,type,'Hotel'))
system
I have several options that meet your needs . I would recommend the Avalon , unless you need free parking .
inform((_:search,has_parking,'no');(_:search,name,'Avalon');(_:search,pricerange,'moderately');(_:search,type,'Hotel'))
user
I do not need parking , is the Avalon moderately priiced ?
offer((_:booking,type,'Booking')) inform((_:result,name,'Avalon');(_:result,pricerange,'moderate');(_:result,type,'Hotel'))
system
Yes , the Avalon is in the moderate price range . Would you like to book a room ?
inform((_:search,day,'friday');(_:search,people,'2');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Sure ! Can you book it for 2 people and 5 nights starting Friday ?
reqmore() inform((_:booking,ref,'8Y3768BT');(_:booking,type,'Booking'))
system
Sure .   Your reference number is 8Y3768BT .   Anything else ?
thank()
user
Nope , that 's all I need . Thank you !
system
You are very welcome . Thank you for calling Cambridge TownInfo Centre . Goodbye .
_:search area north
_:search has_internet yes
_:search type Hotel
_:search area north
_:search has_internet yes
_:result amount several
_:result has_parking none
_:result name Avalon
_:result type Hotel
_:search has_parking no
_:search name Avalon
_:search pricerange moderately
_:search type Hotel
_:search area north
_:search has_internet yes
_:result amount several
_:result has_parking none
_:search has_parking no
_:search name Avalon
_:search pricerange moderately
_:system offered _:booking
_:booking type Booking
_:result name Avalon
_:result pricerange moderate
_:result type Hotel
_:search day friday
_:search people 2
_:search stay 5
_:search type Hotel
_:search area north
_:search has_internet yes
_:result amount several
_:result has_parking none
_:search has_parking no
_:search name Avalon
_:search pricerange moderately
_:system offered _:booking
_:result name Avalon
_:result pricerange moderate
_:result type Hotel
_:search day friday
_:search people 2
_:search stay 5
_:search type Hotel
_:system inquired _:user
_:booking ref 8Y3768BT
_:booking type Booking