inform((_:search,area,'west');(_:search,type,'Restaurant'))
user
I 'm looking for somewhere to eat in the west . Can you help me out ?
request((_:search,food,?);(_:search,type,'Restaurant'))
system
I can , what type of food are you looking for ?
inform((_:search,food,'asian oriental');(_:search,type,'Restaurant'))
user
We were thinking we would like some Asian Oriental food , if available .
request((_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,area,'that area of town');(_:search,food,'asian oriental');(_:search,type,'Restaurant'))
system
There are no asian oriental places in that area of town . Would you like a different type of food ?
inform((_:search,food,'british');(_:search,type,'Restaurant'))
user
What about British food in that part of town ?
inform((_:result,count,'3');(_:result,food,'british');(_:result,name,'Graffiti');(_:result,name,"Saint John 's Chop House");(_:result,name,'Travellers Rest');(_:result,pricerange,'expensive');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
In british cuisine , you have three choices . Saint John 's Chop House is moderately priced , while Graffiti and Travellers Rest are expensive .
inform((_:search,day,'saturday');(_:search,duration,'17:45');(_:search,name,'Graffiti');(_:search,people,'2');(_:search,type,'Restaurant'))
user
Let me try Graffiti out . Can you book it for 2 people on Saturday at 17:45 ?
inform((_:booking,ref,'I8UTT26J');(_:booking,type,'Booking'))
system
Your table is booked . Reference number is I8UTT26J .
inform((_:search,type,'Hotel'))
user
cool , i need a place to stay , too .
request((_:search,area,?);(_:search,type,'Hotel'))
system
What side of town would you like to stay on ?
inform((_:search,has_internet,'yes');(_:search,has_parking,'dontcare');(_:search,type,'Hotel'))
user
I do n't really care .   I do need free wifi , but parking does n't really matter .
request((_:search,pricerange,?);(_:search,type,'Hotel'))
system
What is your price range ?
inform((_:search,stars,'three');(_:search,type,'Hotel'))
user
I would like a three star place , if you have one .
inform((_:booking,ref,'I8UTT26J');(_:booking,type,'Booking'))
system
Booking was successful , table will be reserved for 15 mins . 
 Reference number is : I8UTT26J .
inform((_:search,category,'guesthouse');(_:search,stars,'3');(_:search,type,'Hotel')) request((_:result,area,?);(_:result,phone,?);(_:result,type,'Hotel'))
user
I would like to find a 3 star guesthouse that has free parking . I would need the area it is in and a phone number .
inform((_:result,area,'west');(_:result,category,'guesthouse');(_:result,has_parking,'none');(_:result,name,'Hobsons House');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel'))
system
If you 'd like to stay near the hotel , the Hobsons House is a guesthouse in the west . It is moderately priced and has free parking . Would you like information on that ?
inform((_:search,type,'Restaurant'))
user
Do you mean that it is close to the restaurant ? Can you give me the phone number ?
offer((_:booking,type,'Booking')) inform((_:result,phone,'01223304906');(_:result,type,'Restaurant'))
system
Sorry , yes , that is what I meant .   The phone number is 01223304906 .   I can book that for you if you 'd like .
inform((_:search,arrive_by,'the reservation time');(_:search,departure,'the hotel');(_:search,type,'Taxi'))
user
No , thank you . I do need to book a taxi from the hotel that arrives at the restaurant by the reservation time , though , please .
inform((_:result,arrive_by,'17:45');(_:result,car,'yellow lexus');(_:result,departure,'hobsons house');(_:result,destination,'graffiti');(_:result,phone,'07292320210');(_:result,type,'Taxi'))
system
Ok , I 've got you a cab from hobsons house to graffiti , arriving by 17:45 . The car is a yellow lexus . 
 Contact number 	 : 	 07292320210
thank()
user
thank you for your help . That 's all I need today .
system
You 're welcome , have a great day !
_:search area west
_:search type Restaurant
_:search area west
_:search food asian oriental
_:search type Restaurant
_:search area west
_:system canthelp _:search/aff0e584
_:search/aff0e584 area that area of town
_:search/aff0e584 food asian oriental
_:search/aff0e584 type Restaurant
_:search food british
_:search type Restaurant
_:search area west
_:system canthelp _:search/aff0e584
_:search/aff0e584 area that area of town
_:search/aff0e584 food asian oriental
_:search/aff0e584 type Restaurant
_:search food british
_:result count 3
_:result food british
_:result name Graffiti
_:result name Saint John 's Chop House
_:result name Travellers Rest
_:result pricerange expensive
_:result pricerange moderately priced
_:result type Restaurant
_:search day saturday
_:search duration 17:45
_:search name Graffiti
_:search people 2
_:search type Restaurant
_:search area west
_:system canthelp _:search/aff0e584
_:search/aff0e584 area that area of town
_:search/aff0e584 food asian oriental
_:search/aff0e584 type Restaurant
_:search food british
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_:result food british
_:result name Graffiti
_:result name Saint John 's Chop House
_:result name Travellers Rest
_:result pricerange expensive
_:result pricerange moderately priced
_:result type Restaurant
_:search day saturday
_:search duration 17:45
_:search name Graffiti
_:search people 2
_:booking ref I8UTT26J
_:booking type Booking
_:search type Hotel
_:system canthelp _:search/aff0e584
_:search/aff0e584 area that area of town
_:search/aff0e584 food asian oriental
_:search/aff0e584 type Restaurant
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_:result count 3
_:result food british
_:result name Graffiti
_:result name Saint John 's Chop House
_:result name Travellers Rest
_:result pricerange expensive
_:result pricerange moderately priced
_:result type Restaurant
_:search day saturday
_:search duration 17:45
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_:search people 2
_:booking ref I8UTT26J
_:booking type Booking
_:search area ?
_:search has_internet yes
_:search has_parking dontcare
_:search type Hotel
_:system canthelp _:search/aff0e584
_:search/aff0e584 area that area of town
_:search/aff0e584 food asian oriental
_:search/aff0e584 type Restaurant
_:search food british
_:result count 3
_:result food british
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_:result name Saint John 's Chop House
_:result name Travellers Rest
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_:result pricerange moderately priced
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_:search duration 17:45
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_:search people 2
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_:search area ?
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_:search stars three
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_:search/aff0e584 area that area of town
_:search/aff0e584 food asian oriental
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_:result name Saint John 's Chop House
_:result name Travellers Rest
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_:result type Restaurant
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_:search duration 17:45
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_:search people 2
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_:result phone ?
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_:search/aff0e584 area that area of town
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_:result count 3
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_:search day saturday
_:search duration 17:45
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_:search area ?
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_:search has_parking dontcare
_:search pricerange ?
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_:result phone ?
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_:result category guesthouse
_:result has_parking none
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_:search/aff0e584 area that area of town
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_:search has_parking dontcare
_:search pricerange ?
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_:booking type Booking
_:search category guesthouse
_:search stars 3
_:result area west
_:result category guesthouse
_:result has_parking none
_:result name Hobsons House
_:result pricerange moderately priced
_:system offered _:booking
_:result phone 01223304906
_:result type Restaurant
_:search arrive_by the reservation time
_:search departure the hotel
_:search type Taxi
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_:search/aff0e584 area that area of town
_:search/aff0e584 food asian oriental
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_:result count 3
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_:search duration 17:45
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_:search people 2
_:search area ?
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_:search has_parking dontcare
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_:booking type Booking
_:search category guesthouse
_:search stars 3
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_:search arrive_by the reservation time
_:search departure the hotel
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_:result arrive_by 17:45
_:result car yellow lexus
_:result departure hobsons house
_:result destination graffiti
_:result phone 07292320210
_:result type Taxi