inform((_:search,category,'hotel');(_:search,name,'huntingdon marriott hotel');(_:search,type,'Hotel'))
user
I am looking for a hotel located in Cambridge called the Huntingdon Marriott Hotel .   Can you find some information on it ?
inform((_:result,area,'west');(_:result,category,'hotel');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'Huntingdon Marriott Hotel');(_:result,pricerange,'expensive');(_:result,stars,'4-star');(_:result,type,'Hotel'))
system
Sure .   The Huntingdon Marriott Hotel is in the west area .   It is a 4-star hotel with free internet and parking .   It is one of our expensive offerings .
inform((_:search,day,'monday');(_:search,people,'8');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Sound nice .   Can you book 2 nights for me starting Monday ?   There are 8 of us .
inform((_:result,category,'Hotel');(_:result,stars,'4');(_:result,type,'Hotel')) request((_:booking,people,?);(_:booking,type,'Booking'))
system
This is actually a 4 Star Hotel . May i know how many rooms you will need for the 8 of you ?
inform((_:search,people,'4');(_:search,stay,'2');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
I will need 4 rooms for 2 nights . If the two nights does n't work , then 1 night will work . Could I have the reference number of the booking ?
system
Ok I will book that for you and get you a confirmation number
_:search category hotel
_:search name huntingdon marriott hotel
_:search type Hotel
_:search category hotel
_:search name huntingdon marriott hotel
_:result area west
_:result category hotel
_:result has_internet none
_:result has_parking none
_:result name Huntingdon Marriott Hotel
_:result pricerange expensive
_:result stars 4-star
_:result type Hotel
_:search day monday
_:search people 8
_:search stay 2
_:search type Hotel
_:search category hotel
_:search name huntingdon marriott hotel
_:result area west
_:result has_internet none
_:result has_parking none
_:result name Huntingdon Marriott Hotel
_:result pricerange expensive
_:search day monday
_:result category Hotel
_:result stars 4
_:result type Hotel
_:booking people ?
_:booking type Booking
_:search people 4
_:search stay 2
_:search type Hotel
_:result ref ?