inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
Can you find a room available at a 4 star hotel with free wi - fi ?
offer((_:booking,type,'Booking')) inform((_:result,area,'west');(_:result,category,'hotel');(_:result,has_internet,'none');(_:result,name,'The huntingdon marriott hotel');(_:result,stars,'4');(_:result,type,'Hotel'))
system
The huntingdon marriott hotel 	 is a 4 star hotel with Internet in the west . Would you like me to make a booking ?
inform((_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Is the place expensive ?
inform((_:result,pricerange,'cheap');(_:result,pricerange,'expensive');(_:result,type,'Hotel'))
system
Yes it is an expensive , I have listings for another place that is cheap if that is what you need .
inform((_:search,day,'sunday');(_:search,people,'2');(_:search,pricerange,'expensive');(_:search,stay,'2');(_:search,type,'Hotel'))
user
I would prefer the expensive hotel .   Please book it for 2 people for 2 nights starting on Sunday .
canthelp((_:booking,type,'Booking')) select((_:result,pricerange,'cheap');(_:result,type,'Hotel'))
system
I was unable to book the hotel for that day . Would you like to try the cheap hotel ?
inform((_:search,category,'hotel');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
No , I 'd like to keep looking for an expensive hotel .
request((_:search,area,?);(_:search,type,'Hotel'))
system
Is there a certain area you would like it to be in ?
inform((_:search,area,'north');(_:search,type,'Hotel'))
user
North part of town , please .
inform((_:booking,name,'the university arms hotel');(_:booking,ref,'1F6HEPGZ');(_:booking,type,'Booking'))
system
I was able to successfully book you at the university arms hotel , the reference number is 1F6HEPGZ .
thank()
user
Thank you very much . I appreciate your help .
thank() reqmore()
system
No problem .   Will that be all for today ?
bye()
user
Yes , that will be all for today , goodbye .
system
Thank you for using our system !
_:search category hotel
_:search has_internet yes
_:search stars 4
_:search type Hotel
_:search category hotel
_:search has_internet yes
_:search stars 4
_:system offered _:booking
_:booking type Booking
_:result area west
_:result category hotel
_:result has_internet none
_:result name The huntingdon marriott hotel
_:result stars 4
_:result type Hotel
_:search pricerange expensive
_:search type Hotel
_:search category hotel
_:search has_internet yes
_:search stars 4
_:system offered _:booking
_:booking type Booking
_:result area west
_:result category hotel
_:result has_internet none
_:result name The huntingdon marriott hotel
_:result stars 4
_:result pricerange cheap
_:result pricerange expensive
_:result type Hotel
_:search day sunday
_:search people 2
_:search pricerange expensive
_:search stay 2
_:search type Hotel
_:search has_internet yes
_:search stars 4
_:system offered _:booking
_:booking type Booking
_:result area west
_:result category hotel
_:result has_internet none
_:result name The huntingdon marriott hotel
_:result stars 4
_:search day sunday
_:search people 2
_:search stay 2
_:system canthelp _:booking/3cdb51ca
_:booking/3cdb51ca type Booking
_:result pricerange cheap
_:result type Hotel
_:search category hotel
_:search pricerange expensive
_:search type Hotel
_:search has_internet yes
_:search stars 4
_:system offered _:booking
_:booking type Booking
_:result area west
_:result category hotel
_:result has_internet none
_:result name The huntingdon marriott hotel
_:result stars 4
_:search day sunday
_:search people 2
_:search stay 2
_:system canthelp _:booking/3cdb51ca
_:booking/3cdb51ca type Booking
_:result pricerange cheap
_:result type Hotel
_:search category hotel
_:search pricerange expensive
_:search area north
_:search type Hotel
_:search has_internet yes
_:search stars 4
_:system offered _:booking
_:result area west
_:result category hotel
_:result has_internet none
_:result name The huntingdon marriott hotel
_:result stars 4
_:search day sunday
_:search people 2
_:search stay 2
_:system canthelp _:booking/3cdb51ca
_:booking/3cdb51ca type Booking
_:result pricerange cheap
_:result type Hotel
_:search category hotel
_:search pricerange expensive
_:search area north
_:search type Hotel
_:booking name the university arms hotel
_:booking ref 1F6HEPGZ
_:booking type Booking
_:search has_internet yes
_:search stars 4
_:system offered _:booking
_:result area west
_:result category hotel
_:result has_internet none
_:result name The huntingdon marriott hotel
_:result stars 4
_:search day sunday
_:search people 2
_:search stay 2
_:system canthelp _:booking/3cdb51ca
_:booking/3cdb51ca type Booking
_:result pricerange cheap
_:result type Hotel
_:search category hotel
_:search pricerange expensive
_:search area north
_:search type Hotel
_:booking name the university arms hotel
_:booking ref 1F6HEPGZ
_:booking type Booking
_:system inquired _:user
_:user dismissed _:system