inform((_:search,type,'Attraction'))
user
I am traveling to Cambridge and ca n't wait to see some attractions .   I am interested in a particular attraction .
request((_:search,category,?);(_:search,name,?);(_:search,type,'Attraction'))
system
Okay ! What is the name of the attraction that you are interested in ?
inform((_:search,name,'trinity college');(_:search,type,'Attraction'))
user
It is Trinity College . Can you tell me a little about it ?
inform((_:result,address,'Trinity Street');(_:result,area,'center');(_:result,category,'colleges');(_:result,entrance_fee,'1 pound');(_:result,type,'Attraction'))
system
Sure it is one of Cambridge 's most famous colleges and has a 1 pound entrance fee and is located on Trinity Street in the center of town .
inform((_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
Thanks . I also need a cheap place to stay while I am in town .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,category,'guest houses and hotels');(_:result,count,'10');(_:result,stars,'0 to 4');(_:result,type,'Hotel'))
system
I have 10 hotels in town matching that requirement ranging from 0 to 4 stars guest houses and hotels . Do you have a preference for the area ?
inform((_:search,area,'east');(_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
it should be in the east and have free wifi
inform((_:result,count,'3');(_:result,type,'Hotel'))
system
great , i have 3 options for you !
inform((_:search,pricerange,'cheapest');(_:search,type,'Hotel'))
user
Give me the cheapest option please and book it for me
inform((_:booking,name,'Leverton House');(_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking')) inform((_:result,name,'the');(_:result,type,'Hotel'))
system
That would be for the Leverton House . What day are you wanting to stay and how many guests ?
inform((_:search,day,'monday');(_:search,people,'2');(_:search,stay,'2');(_:search,type,'Hotel')) request((_:result,car,?);(_:result,ref,?);(_:result,type,'Hotel');(_:result,type,'Taxi'))
user
Monday , for 2 nights , 2 people .   I 'll need a reference number .   Also , I need a taxi to college by 4:00 .   I need the contact number and car type .
inform((_:booking,ref,'XIMION2S');(_:booking,type,'Booking'))
system
Reference number is : XIMION2S , for the hotel . You also need a taxi ?
inform((_:search,type,'Hotel'))
user
yes i need to leave the hotel by 4:00
inform((_:result,car,'yellow lexus');(_:result,phone,'07923249169');(_:result,type,'Taxi'))
system
Booking completed ! Booked car type - yellow lexus Contact number : 07923249169
thank()
user
Great thanks so much ! That is all I needed . Have a nice day !
system
Thank you for contacting Cambridge TownInfo Centre . Have a great trip . Goodbye .
_:search type Attraction
_:search category ?
_:search name trinity college
_:search type Attraction
_:search category ?
_:search name trinity college
_:result address Trinity Street
_:result area center
_:result category colleges
_:result entrance_fee 1 pound
_:result type Attraction
_:search pricerange cheap
_:search type Hotel
_:search category ?
_:search name trinity college
_:result address Trinity Street
_:result area center
_:result entrance_fee 1 pound
_:search pricerange cheap
_:result category guest houses and hotels
_:result count 10
_:result stars 0 to 4
_:result type Hotel
_:search area east
_:search has_internet yes
_:search type Hotel
_:search category ?
_:search name trinity college
_:result address Trinity Street
_:result area center
_:result entrance_fee 1 pound
_:result category guest houses and hotels
_:result stars 0 to 4
_:search area east
_:search has_internet yes
_:result count 3
_:result type Hotel
_:search pricerange cheapest
_:search type Hotel
_:search category ?
_:search name trinity college
_:result address Trinity Street
_:result area center
_:result entrance_fee 1 pound
_:result category guest houses and hotels
_:result stars 0 to 4
_:search area east
_:search has_internet yes
_:result count 3
_:search pricerange cheapest
_:booking name Leverton House
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:result name the
_:result type Hotel
_:search day monday
_:search people 2
_:search stay 2
_:search type Hotel
_:result car ?
_:result ref ?
_:result type Taxi
_:search category ?
_:search name trinity college
_:result address Trinity Street
_:result area center
_:result entrance_fee 1 pound
_:result category guest houses and hotels
_:result stars 0 to 4
_:search area east
_:search has_internet yes
_:result count 3
_:search pricerange cheapest
_:booking name Leverton House
_:booking day ?
_:booking people ?
_:booking stay ?
_:result name the
_:result type Hotel
_:search day monday
_:search people 2
_:search stay 2
_:result car ?
_:result ref ?
_:result type Taxi
_:booking ref XIMION2S
_:booking type Booking
_:search type Hotel
_:search category ?
_:search name trinity college
_:result address Trinity Street
_:result area center
_:result entrance_fee 1 pound
_:result category guest houses and hotels
_:result stars 0 to 4
_:search area east
_:search has_internet yes
_:result count 3
_:search pricerange cheapest
_:booking name Leverton House
_:booking day ?
_:booking people ?
_:booking stay ?
_:result name the
_:search day monday
_:search people 2
_:search stay 2
_:result ref ?
_:booking ref XIMION2S
_:booking type Booking
_:search type Hotel
_:result car yellow lexus
_:result phone 07923249169
_:result type Taxi