inform((_:search,name,'allenbell');(_:search,type,'Hotel'))
user
I 'm trying to find a hotel called Allenbell . Can you help ?
offer((_:booking,type,'Booking')) inform((_:result,address,'517a coldham lane');(_:result,area,'east');(_:result,name,'Allenbell');(_:result,type,'Hotel'))
system
Yes Allenbell is located on 517a coldham lane in the east . Would you like me to book a room for you ?
inform((_:search,people,'five');(_:search,type,'Hotel'))
user
book for me bed and breakfast for five people from tommorrow .
request((_:booking,stay,?);(_:booking,type,'Booking'))
system
How many days will you be staying ?
request((_:result,pricerange,?);(_:result,stars,?);(_:result,type,'Hotel'))
user
Actually do n't book it just yet on second thought .   Can you advise how many stars it has and the price first ?
inform((_:result,category,'guesthouse');(_:result,name,'Allenbell');(_:result,pricerange,'cheap');(_:result,stars,'4');(_:result,type,'Hotel'))
system
The Allenbell is a 4 star guesthouse in the cheap price range .
inform((_:search,area,'west');(_:search,food,'italian');(_:search,pricerange,'moderate');(_:search,type,'Restaurant')) request((_:result,pricerange,?);(_:result,type,'Hotel'))
user
I need a a restaurant . The restaurant should be in the west and should serve italian food . 
 The restaurant should be in the moderate price range
offer((_:booking,type,'Booking')) inform((_:result,name,'Prezzo');(_:result,type,'Restaurant'))
system
I would suggest Prezzo then . Would you like for me to   book it ?
inform((_:search,day,'tuesday');(_:search,duration,'19:45');(_:search,people,'5');(_:search,type,'Restaurant'))
user
Yes I would . For 5 people on tuesday at 19:45 .
inform((_:booking,day,'Tuesday');(_:booking,ref,'ISYR3HNC');(_:booking,type,'Booking'))
system
I was able to get that table booked for you for Tuesday .   The restaurant will hold the table for 15 minutes .   Your reference number is ISYR3HNC .
thank()
user
Thank you so much , goodbye !
system
you 're welcome , have a great day !
_:search name allenbell
_:search type Hotel
_:search name allenbell
_:system offered _:booking
_:booking type Booking
_:result address 517a coldham lane
_:result area east
_:result name Allenbell
_:result type Hotel
_:search people five
_:search type Hotel
_:search name allenbell
_:system offered _:booking
_:result address 517a coldham lane
_:result area east
_:result name Allenbell
_:result type Hotel
_:search people five
_:search type Hotel
_:booking stay ?
_:booking type Booking
_:result pricerange ?
_:result stars ?
_:search name allenbell
_:system offered _:booking
_:result address 517a coldham lane
_:result area east
_:search people five
_:booking stay ?
_:booking type Booking
_:result category guesthouse
_:result name Allenbell
_:result pricerange cheap
_:result stars 4
_:result type Hotel
_:search area west
_:search food italian
_:search pricerange moderate
_:search type Restaurant
_:result pricerange ?
_:search name allenbell
_:system offered _:booking
_:result address 517a coldham lane
_:result area east
_:booking stay ?
_:booking type Booking
_:result category guesthouse
_:result pricerange cheap
_:result stars 4
_:search area west
_:search food italian
_:search pricerange moderate
_:result pricerange ?
_:result name Prezzo
_:result type Restaurant
_:search day tuesday
_:search duration 19:45
_:search people 5
_:search type Restaurant
_:search name allenbell
_:system offered _:booking
_:result address 517a coldham lane
_:result area east
_:booking stay ?
_:result category guesthouse
_:result pricerange cheap
_:result stars 4
_:search area west
_:search food italian
_:search pricerange moderate
_:result pricerange ?
_:result name Prezzo
_:result type Restaurant
_:search day tuesday
_:search duration 19:45
_:search people 5
_:search type Restaurant
_:booking day Tuesday
_:booking ref ISYR3HNC
_:booking type Booking