inform((_:search,category,'guesthouse');(_:search,has_internet,'yes');(_:search,has_parking,'dontcare');(_:search,type,'Hotel'))
user
I would like some information on places to stay in Cambridge . I prefer a guesthouse that includes free wifi , parking does not matter .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,amount,'many');(_:result,type,'Hotel'))
system
I have many options for you ! Which area of town do you prefer ? And do you have a preferred price range ?
inform((_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
I would like to stay in the moderate price range .
inform((_:result,area,'north');(_:result,has_internet,'none');(_:result,name,'Avalon');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
I 'd recommend Avalon . It 's located in the north , is moderately priced , and has internet . Would you like to make a booking ?
inform((_:search,category,'museum');(_:search,type,'Attraction'))
user
I would also like to go to a museum .
inform((_:result,area,'East area');(_:result,entrance_fee,'free');(_:result,name,'Cambridge Artworks museum');(_:result,type,'Attraction'))
system
I recommend the Cambridge Artworks museum located in the East area .   The entrance fee is Free .   Would you like the address ?
inform((_:search,day,'tuesday');(_:search,people,'5');(_:search,stay,'2');(_:search,type,'Hotel'))
user
I 'm sorry for jumping ahead . I do want to book the guesthouse starting Tuesday for 5 people staying 2 nights .
inform((_:booking,ref,'7H3I38KW');(_:booking,type,'Booking'))
system
Great . You 're all booked . The reference number is 7H3I38KW .
inform((_:search,name,'cambridge artworks');(_:search,type,'Attraction')) request((_:result,phone,?);(_:result,type,'Attraction'))
user
Thanks . Now could I get the phone number for Cambridge Artworks please ?
reqmore() inform((_:result,phone,'01223902168');(_:result,type,'Attraction'))
system
Their phone number is 01223902168 . Is there anything else I can assist you with ?
inform((_:search,type,'Attraction'))
user
Yes , I 'm looking for somewhere to go in town to kill a few hours .
inform((_:result,address,'5 greens road');(_:result,area,'east');(_:result,name,'Cambridge artworks');(_:result,type,'Attraction'))
system
Cambridge artworks is nice . It is located at 5 greens road , in the east area .
inform((_:search,departure,'the attraction');(_:search,destination,'the hotel');(_:search,leave_at,'12:00');(_:search,type,'Taxi')) request((_:result,car,?);(_:result,type,'Taxi'))
user
Okay , can you get a taxi for me ? I want to depart the attraction at 12:00 and go to the hotel . Please give me car type and contact number
inform((_:result,car,'yellow telsa');(_:result,phone,'07644001089');(_:result,type,'Taxi'))
system
I have booked that taxi service for you . They will be in a yellow telsa and a number to reach them is 07644001089 . 
 .
thank()
user
OK , great , thanks .   That is all .
system
You are welcome , enjoy your stay in Cambridge .
_:search category guesthouse
_:search has_internet yes
_:search has_parking dontcare
_:search type Hotel
_:search category guesthouse
_:search has_internet yes
_:search has_parking dontcare
_:search area ?
_:result amount many
_:result type Hotel
_:search pricerange moderate
_:search type Hotel
_:search has_internet yes
_:search has_parking dontcare
_:search area ?
_:result amount many
_:search pricerange moderate
_:result area north
_:result has_internet none
_:result name Avalon
_:result pricerange moderately priced
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:search category museum
_:search type Attraction
_:search has_internet yes
_:search has_parking dontcare
_:search area ?
_:result amount many
_:search pricerange moderate
_:result has_internet none
_:result pricerange moderately priced
_:system offered _:booking
_:booking type Booking
_:search category museum
_:result area East area
_:result entrance_fee free
_:result name Cambridge Artworks museum
_:result type Attraction
_:search day tuesday
_:search people 5
_:search stay 2
_:search type Hotel
_:search has_internet yes
_:search has_parking dontcare
_:search area ?
_:result amount many
_:search pricerange moderate
_:result has_internet none
_:result pricerange moderately priced
_:system offered _:booking
_:search category museum
_:result area East area
_:result entrance_fee free
_:result name Cambridge Artworks museum
_:result type Attraction
_:search day tuesday
_:search people 5
_:search stay 2
_:booking ref 7H3I38KW
_:booking type Booking
_:search name cambridge artworks
_:search type Attraction
_:result phone ?
_:search has_internet yes
_:search has_parking dontcare
_:search area ?
_:result amount many
_:search pricerange moderate
_:result has_internet none
_:result pricerange moderately priced
_:system offered _:booking
_:search category museum
_:result area East area
_:result entrance_fee free
_:result name Cambridge Artworks museum
_:search day tuesday
_:search people 5
_:search stay 2
_:booking ref 7H3I38KW
_:booking type Booking
_:search name cambridge artworks
_:system inquired _:user
_:result phone 01223902168
_:result type Attraction
_:search type Attraction
_:search has_internet yes
_:search has_parking dontcare
_:search area ?
_:result amount many
_:search pricerange moderate
_:result has_internet none
_:result pricerange moderately priced
_:system offered _:booking
_:search category museum
_:result entrance_fee free
_:search day tuesday
_:search people 5
_:search stay 2
_:booking ref 7H3I38KW
_:booking type Booking
_:search name cambridge artworks
_:system inquired _:user
_:result phone 01223902168
_:result address 5 greens road
_:result area east
_:result name Cambridge artworks
_:result type Attraction
_:search departure the attraction
_:search destination the hotel
_:search leave_at 12:00
_:search type Taxi
_:result car ?
_:result type Taxi
_:search has_internet yes
_:search has_parking dontcare
_:search area ?
_:result amount many
_:search pricerange moderate
_:result has_internet none
_:result pricerange moderately priced
_:system offered _:booking
_:search category museum
_:result entrance_fee free
_:search day tuesday
_:search people 5
_:search stay 2
_:booking ref 7H3I38KW
_:booking type Booking
_:search name cambridge artworks
_:system inquired _:user
_:result address 5 greens road
_:result area east
_:result name Cambridge artworks
_:search departure the attraction
_:search destination the hotel
_:search leave_at 12:00
_:search type Taxi
_:result car yellow telsa
_:result phone 07644001089
_:result type Taxi