inform((_:search,food,'indian');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I am looking for an expensive Indian restaurant in Cambridge .
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,count,'14');(_:result,food,'indian');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
There are 14 expensive restaurants that serve indian food .   What part of town would you like ?
inform((_:search,area,'west');(_:search,type,'Restaurant'))
user
I want the location to be in the west .
offer((_:booking,type,'Booking')) inform((_:result,area,'West');(_:result,food,'Indian');(_:result,name,'Cocum');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Cocum is a nice Indian restaurant in the West in the expensive price range . Would you like to book a table ?
user
Yes , I need a table .
request((_:booking,day,?);(_:booking,duration,?);(_:booking,people,?);(_:booking,type,'Booking'))
system
Okay , I can help with that . What day and time would you like to dine and how many people should I have the reservation for ?
inform((_:search,area,'same area');(_:search,category,'hotel');(_:search,day,'thursday');(_:search,duration,'5:00');(_:search,has_parking,'dontcare');(_:search,type,'Hotel');(_:search,type,'Restaurant'))
user
On Thursday at 5:00 . I also need a hotel in the same area . No need to have free parking .
canthelp((_:search,category,'hotel');(_:search,type,'Hotel')) reqmore()
system
I am unable to find a hotel that meets your criteria . Would you like help with anything else ?
inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
are you sure ?   it should be the type of a hotel
canthelp((_:search,type,'Hotel')) reqmore()
system
Yes this is correct there are none available sorry . Do you have any other preferences ?
inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
How about one that has free parking ?
inform((_:result,area,'west');(_:result,has_parking,'none');(_:result,name,'Huntington Marriott Hotel');(_:result,type,'Hotel'))
system
Huntington Marriott Hotel is in the west and has free parking . Would you like a reservation ?
inform((_:search,area,'same area');(_:search,type,'Restaurant'))
user
is that in the same area as the restaurant ?
inform((_:result,area,'west');(_:result,type,'Hotel'))
system
yes it is also in the west
inform((_:search,day,'sunday');(_:search,people,'4');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Yes . I 'd like to book that for 3 nights starting Sunday and for 4 people .
reqmore() inform((_:booking,ref,'4J5E7XV1');(_:booking,type,'Booking'))
system
I have made that reservation and the reference number is 4J5E7XV1 . What else can I help you with today ?
inform((_:search,departure,'the restaurant');(_:search,leave_at,'17:00');(_:search,type,'Taxi'))
user
Great , thanks so much ! Can you please book me a taxi from the restaurant to the Marriott , leaving the restaurant by 17:00 ?
inform((_:result,car,'blue Volkswagon');(_:result,phone,'07502242319');(_:result,type,'Taxi'))
system
Okay I have booked you a tax . Look out for a blue Volkswagon whose contact number is 07502242319 .
thank()
user
Okay thank you for all your help .
reqmore()
system
Can I look up anything else for you ?
bye()
user
That is all , goodbye .
system
Have a nice day .
_:search food indian
_:search pricerange expensive
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:result count 14
_:result food indian
_:result pricerange expensive
_:result type Restaurant
_:search area west
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:result count 14
_:search area west
_:search type Restaurant
_:system offered _:booking
_:booking type Booking
_:result area West
_:result food Indian
_:result name Cocum
_:result pricerange expensive
_:result type Restaurant
_:search food indian
_:search pricerange expensive
_:result count 14
_:system offered _:booking
_:result area West
_:result food Indian
_:result name Cocum
_:result pricerange expensive
_:result type Restaurant
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:search area same area
_:search category hotel
_:search day thursday
_:search duration 5:00
_:search has_parking dontcare
_:search type Hotel
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:result count 14
_:system offered _:booking
_:result area West
_:result food Indian
_:result name Cocum
_:result pricerange expensive
_:result type Restaurant
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:search area same area
_:search day thursday
_:search duration 5:00
_:search has_parking dontcare
_:system canthelp _:search/460033ce
_:search/460033ce category hotel
_:search/460033ce type Hotel
_:system inquired _:user
_:search category hotel
_:search type Hotel
_:search food indian
_:search pricerange expensive
_:result count 14
_:system offered _:booking
_:result area West
_:result food Indian
_:result name Cocum
_:result pricerange expensive
_:result type Restaurant
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:search area same area
_:search day thursday
_:search duration 5:00
_:system canthelp _:search/460033ce
_:search/460033ce category hotel
_:search/460033ce type Hotel
_:search category hotel
_:system canthelp _:search/176d1898
_:search/176d1898 type Hotel
_:system inquired _:user
_:search has_parking yes
_:search type Hotel
_:search food indian
_:search pricerange expensive
_:result count 14
_:system offered _:booking
_:result food Indian
_:result pricerange expensive
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:search day thursday
_:search duration 5:00
_:system canthelp _:search/460033ce
_:search/460033ce category hotel
_:search/460033ce type Hotel
_:search category hotel
_:system canthelp _:search/176d1898
_:search/176d1898 type Hotel
_:system inquired _:user
_:search has_parking yes
_:result area west
_:result has_parking none
_:result name Huntington Marriott Hotel
_:result type Hotel
_:search area same area
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:result count 14
_:system offered _:booking
_:result food Indian
_:result pricerange expensive
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:search duration 5:00
_:system canthelp _:search/460033ce
_:search/460033ce category hotel
_:search/460033ce type Hotel
_:search category hotel
_:system canthelp _:search/176d1898
_:search/176d1898 type Hotel
_:system inquired _:user
_:search has_parking yes
_:result has_parking none
_:result name Huntington Marriott Hotel
_:search area same area
_:result area west
_:result type Hotel
_:search day sunday
_:search people 4
_:search stay 3
_:search type Hotel
_:search food indian
_:search pricerange expensive
_:result count 14
_:system offered _:booking
_:result food Indian
_:result pricerange expensive
_:booking day ?
_:booking duration ?
_:booking people ?
_:search duration 5:00
_:system canthelp _:search/460033ce
_:search/460033ce category hotel
_:search/460033ce type Hotel
_:search category hotel
_:system canthelp _:search/176d1898
_:search/176d1898 type Hotel
_:search has_parking yes
_:result has_parking none
_:result name Huntington Marriott Hotel
_:search area same area
_:result area west
_:result type Hotel
_:search day sunday
_:search people 4
_:search stay 3
_:system inquired _:user
_:booking ref 4J5E7XV1
_:booking type Booking
_:search departure the restaurant
_:search leave_at 17:00
_:search type Taxi
_:search food indian
_:search pricerange expensive
_:result count 14
_:system offered _:booking
_:result food Indian
_:result pricerange expensive
_:booking day ?
_:booking duration ?
_:booking people ?
_:search duration 5:00
_:system canthelp _:search/460033ce
_:search/460033ce category hotel
_:search/460033ce type Hotel
_:search category hotel
_:system canthelp _:search/176d1898
_:search/176d1898 type Hotel
_:search has_parking yes
_:result has_parking none
_:result name Huntington Marriott Hotel
_:search area same area
_:result area west
_:search day sunday
_:search people 4
_:search stay 3
_:system inquired _:user
_:booking ref 4J5E7XV1
_:booking type Booking
_:search departure the restaurant
_:search leave_at 17:00
_:search type Taxi
_:result car blue Volkswagon
_:result phone 07502242319
_:result type Taxi
_:search food indian
_:search pricerange expensive
_:result count 14
_:system offered _:booking
_:result food Indian
_:result pricerange expensive
_:booking day ?
_:booking duration ?
_:booking people ?
_:search duration 5:00
_:system canthelp _:search/460033ce
_:search/460033ce category hotel
_:search/460033ce type Hotel
_:search category hotel
_:system canthelp _:search/176d1898
_:search/176d1898 type Hotel
_:search has_parking yes
_:result has_parking none
_:result name Huntington Marriott Hotel
_:search area same area
_:result area west
_:search day sunday
_:search people 4
_:search stay 3
_:booking ref 4J5E7XV1
_:booking type Booking
_:search departure the restaurant
_:search leave_at 17:00
_:search type Taxi
_:result car blue Volkswagon
_:result phone 07502242319
_:result type Taxi
_:system inquired _:user
_:user dismissed _:system