inform((_:search,area,'east');(_:search,category,'hotel');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I 'm looking for a cheap hotel in the east .
offer((_:booking,type,'Booking')) inform((_:result,area,'east');(_:result,category,'guesthouses');(_:result,count,'3');(_:result,pricerange,'cheap');(_:result,stars,'4');(_:result,type,'Hotel'))
system
There are three cheap guesthouses in the east , each with 4 star ratings . Would you like me to book one ?
inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
No , but do any of them have free parking ?
offer((_:booking,type,'Booking'))
system
Yes all of them . would you like to book one ?
inform((_:search,day,'thursday');(_:search,people,'8');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Yes , please recommend one that can accommodate 8 people for 2 nights starting on Thursday
inform((_:result,name,'Allenbell');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
I would recommend the Allenbell . Would you like me to make a booking for you ?
inform((_:search,day,'thursday');(_:search,has_parking,'yes');(_:search,people,'8');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Yes I need reservations for 8 people for 2 nights starting from thursday .
reqmore() inform((_:booking,ref,'YXTPY48P');(_:booking,type,'Booking'))
system
ok . Booking was successful . Reference number is : YXTPY48P . is there anything else you want ?
thank()
user
No thank you that will be all
system
Thank you for contacting the Cambridge TownInfo centre . Goodbye
_:search area east
_:search category hotel
_:search pricerange cheap
_:search type Hotel
_:search area east
_:search category hotel
_:search pricerange cheap
_:system offered _:booking
_:booking type Booking
_:result area east
_:result category guesthouses
_:result count 3
_:result pricerange cheap
_:result stars 4
_:result type Hotel
_:search has_parking yes
_:search type Hotel
_:search area east
_:search category hotel
_:search pricerange cheap
_:system offered _:booking
_:booking type Booking
_:result area east
_:result category guesthouses
_:result count 3
_:result pricerange cheap
_:result stars 4
_:result type Hotel
_:search has_parking yes
_:search day thursday
_:search people 8
_:search stay 2
_:search type Hotel
_:search area east
_:search category hotel
_:search pricerange cheap
_:system offered _:booking
_:booking type Booking
_:result area east
_:result category guesthouses
_:result count 3
_:result pricerange cheap
_:result stars 4
_:result name Allenbell
_:result type Hotel
_:search day thursday
_:search has_parking yes
_:search people 8
_:search stay 2
_:search type Hotel
_:search area east
_:search category hotel
_:search pricerange cheap
_:system offered _:booking
_:result area east
_:result category guesthouses
_:result count 3
_:result pricerange cheap
_:result stars 4
_:result name Allenbell
_:result type Hotel
_:search day thursday
_:search has_parking yes
_:search people 8
_:search stay 2
_:search type Hotel
_:system inquired _:user
_:booking ref YXTPY48P
_:booking type Booking