inform((_:search,type,'Restaurant'))
user
Okay I 'm looking for a restaurant today .
request((_:search,food,?);(_:search,type,'Restaurant'))
system
Sure , what are you in the mood for ?
inform((_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
I just want something cheap .
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What area are you looking to dine in ?
inform((_:search,area,'west');(_:search,type,'Restaurant'))
user
I 'd like something in the west please .
select((_:result,food,'italian');(_:result,food,'vietnamese');(_:result,type,'Restaurant'))
system
There is an italian or vietnamese restaurant that meets your criteria , do you have a preference ?
inform((_:search,food,'italian');(_:search,type,'Restaurant'))
user
What is the Italian place ?
offer((_:booking,type,'Booking')) inform((_:result,address,'15 Magdalene Street City Centre');(_:result,food,'italian');(_:result,name,'La Margherita');(_:result,type,'Restaurant'))
system
The italian restaurant is called La Margherita . They are located at 15 Magdalene Street City Centre . Can I reserve a table for you ?
inform((_:search,people,'four');(_:search,type,'Restaurant'))
user
Yes I will have four guests total .
request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
And on what day and time would you like the reservation ?
inform((_:search,day,'same day');(_:search,type,'Restaurant'))
user
I would like to check in on the same day .
request((_:booking,duration,?);(_:booking,type,'Booking'))
system
And what time would you like to dine ?
inform((_:search,day,'sunday');(_:search,duration,'18:30');(_:search,type,'Restaurant'))
user
18:30 on Sunday please .
reqmore() inform((_:booking,ref,'6MMV9XTU');(_:booking,type,'Booking'))
system
your set , reference # is 6MMV9XTU , anything else for you today ?
inform((_:search,arrive_by,'18:30');(_:search,destination,'the restaurant');(_:search,type,'Taxi'))
user
I also need a taxi . It should arrive at the restaurant by 18:30 .
request((_:search,destination,?);(_:search,type,'Taxi'))
system
what is your destination ?
inform((_:search,duration,'18:30');(_:search,type,'Restaurant')) request((_:result,car,?);(_:result,type,'Taxi'))
user
As I just said , at the restaurant by 18:30 .    Can I please get the car type and reference number ?
thank()
system
I will get that information for you .
thank()
user
Thank you , I 'll wait on your response .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Taxi'))
system
Great , where should I send the car ?
inform((_:search,area,'same area');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Sorry , before a taxi I need a place to stay .   I need it to include free parking & be in same area as the restaurant .
request((_:search,pricerange,?);(_:search,type,'Hotel'))
system
What price range would you like ?
inform((_:search,has_internet,'yes');(_:search,pricerange,'dontcare');(_:search,type,'Hotel'))
user
The price does n't matter . I need a place that included free wifi as well .
inform((_:result,name,'alexander bed and breakfast');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
alexander bed and breakfast meets your criteria , shall I make a reservation ?
inform((_:search,day,'sunday');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Yes , I need a room for 4 nights beginning on sunday .
request((_:booking,people,?);(_:booking,type,'Booking'))
system
How many people will be staying at the hotel ?
inform((_:search,day,'sunday');(_:search,people,'4');(_:search,stay,'4');(_:search,type,'Hotel'))
user
4 please , for 4 nights , starting on Sunday .
request((_:booking,people,?);(_:booking,type,'Booking')) inform((_:booking,ref,'NREAFG7R.');(_:booking,type,'Booking'))
system
I have made the reservation and your reference number is NREAFG7R.
inform((_:search,type,'Taxi'))
user
Can you help with a taxi ?
inform((_:result,car,'grey Audi');(_:result,departure,'Alexander');(_:result,phone,'07649834873');(_:result,type,'Taxi'))
system
Okay I got you a grey Audi that will pick you up from the Alexander and their contact number is 07649834873 . 
 .
thank()
user
Thanks . I think that 's all I need help with today . Have a great day !
system
Thank you for using the Cambridge TownInfo centre . Have a great day !
_:search type Restaurant
_:search food ?
_:search pricerange cheap
_:search type Restaurant
_:search food ?
_:search pricerange cheap
_:search area west
_:search type Restaurant
_:search pricerange cheap
_:search area west
_:result food italian
_:result food vietnamese
_:result type Restaurant
_:search food italian
_:search type Restaurant
_:search pricerange cheap
_:search area west
_:search food italian
_:system offered _:booking
_:booking type Booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:result name La Margherita
_:result type Restaurant
_:search people four
_:search type Restaurant
_:search pricerange cheap
_:search area west
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:result name La Margherita
_:result type Restaurant
_:search people four
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search day same day
_:search type Restaurant
_:search pricerange cheap
_:search area west
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:result name La Margherita
_:result type Restaurant
_:search people four
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search day sunday
_:search duration 18:30
_:search type Restaurant
_:search pricerange cheap
_:search area west
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:result name La Margherita
_:result type Restaurant
_:search people four
_:booking day ?
_:booking duration ?
_:search day sunday
_:search duration 18:30
_:system inquired _:user
_:booking ref 6MMV9XTU
_:booking type Booking
_:search arrive_by 18:30
_:search destination the restaurant
_:search type Taxi
_:search pricerange cheap
_:search area west
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:result name La Margherita
_:result type Restaurant
_:search people four
_:booking day ?
_:booking duration ?
_:search day sunday
_:system inquired _:user
_:booking ref 6MMV9XTU
_:booking type Booking
_:search arrive_by 18:30
_:search destination ?
_:search duration 18:30
_:search type Restaurant
_:result car ?
_:result type Taxi
_:search pricerange cheap
_:search area west
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:result name La Margherita
_:result type Restaurant
_:search people four
_:booking day ?
_:booking duration ?
_:search day sunday
_:system inquired _:user
_:booking ref 6MMV9XTU
_:booking type Booking
_:search arrive_by 18:30
_:search destination ?
_:search duration 18:30
_:search type Restaurant
_:result car ?
_:result type Taxi
_:search pricerange cheap
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:result name La Margherita
_:result type Restaurant
_:search people four
_:booking day ?
_:booking duration ?
_:search day sunday
_:system inquired _:user
_:booking ref 6MMV9XTU
_:booking type Booking
_:search arrive_by 18:30
_:search duration 18:30
_:result car ?
_:result type Taxi
_:search departure ?
_:search destination ?
_:search area same area
_:search has_parking yes
_:search type Hotel
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:result name La Margherita
_:result type Restaurant
_:search people four
_:booking day ?
_:booking duration ?
_:search day sunday
_:system inquired _:user
_:booking ref 6MMV9XTU
_:booking type Booking
_:search arrive_by 18:30
_:search duration 18:30
_:result car ?
_:result type Taxi
_:search departure ?
_:search destination ?
_:search area same area
_:search has_parking yes
_:search has_internet yes
_:search pricerange dontcare
_:search type Hotel
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:search people four
_:booking day ?
_:booking duration ?
_:system inquired _:user
_:booking ref 6MMV9XTU
_:booking type Booking
_:search arrive_by 18:30
_:search duration 18:30
_:result car ?
_:search departure ?
_:search destination ?
_:search area same area
_:search has_parking yes
_:search has_internet yes
_:search pricerange dontcare
_:result name alexander bed and breakfast
_:result type Hotel
_:search day sunday
_:search stay 4
_:search type Hotel
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:booking day ?
_:booking duration ?
_:system inquired _:user
_:booking ref 6MMV9XTU
_:search arrive_by 18:30
_:search duration 18:30
_:result car ?
_:search departure ?
_:search destination ?
_:search area same area
_:search has_parking yes
_:search has_internet yes
_:search pricerange dontcare
_:result name alexander bed and breakfast
_:result type Hotel
_:booking people ?
_:booking type Booking
_:search day sunday
_:search people 4
_:search stay 4
_:search type Hotel
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:booking day ?
_:booking duration ?
_:system inquired _:user
_:search arrive_by 18:30
_:search duration 18:30
_:result car ?
_:search departure ?
_:search destination ?
_:search area same area
_:search has_parking yes
_:search has_internet yes
_:search pricerange dontcare
_:result name alexander bed and breakfast
_:result type Hotel
_:search day sunday
_:search people 4
_:search stay 4
_:booking people ?
_:booking ref NREAFG7R.
_:booking type Booking
_:search type Taxi
_:search food italian
_:system offered _:booking
_:result address 15 Magdalene Street City Centre
_:result food italian
_:booking day ?
_:booking duration ?
_:system inquired _:user
_:search arrive_by 18:30
_:search duration 18:30
_:search departure ?
_:search destination ?
_:search area same area
_:search has_parking yes
_:search has_internet yes
_:search pricerange dontcare
_:result name alexander bed and breakfast
_:search day sunday
_:search people 4
_:search stay 4
_:booking people ?
_:booking ref NREAFG7R.
_:booking type Booking
_:search type Taxi
_:result car grey Audi
_:result departure Alexander
_:result phone 07649834873
_:result type Taxi