inform((_:search,food,'italian');(_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
Yes I am looking for a moderately priced Italian restaurant .
inform((_:result,area,'west');(_:result,food,'italian');(_:result,name,'Prezzo');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
Prezzo is a moderately priced italian restaurant in the west part of town . Would you like to go there ?
inform((_:search,area,'centre');(_:search,type,'Restaurant'))
user
I need something in the centre part of town . What do you have ?
inform((_:result,area,'centre');(_:result,count,'2');(_:result,name,'Pizza Express');(_:result,name,'Pizza Express Fen Ditton');(_:result,type,'Restaurant'))
system
I have two options to choose from .   Pizza Express and Pizza Express Fen Ditton are both in the centre of town .
inform((_:search,name,'Pizza Express Fen Ditton');(_:search,type,'Restaurant'))
user
I 'd like to make a reservation at Pizza Express Fen Ditton .
request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking')) thank()
system
I can do that .   When will you be eating ?
inform((_:search,day,'wednesday');(_:search,duration,'14:30');(_:search,people,'7');(_:search,type,'Restaurant'))
user
We will be eating at 14:30 on Wednesday . I need the reservation to be for 7 people .
reqmore() inform((_:booking,day,'Wednesday');(_:booking,duration,'14:30');(_:booking,name,'Pizza Express Fen Ditton');(_:booking,people,'7');(_:booking,ref,'4DVILHUV');(_:booking,type,'Booking'))
system
I have booked you a reservation at Pizza Express Fen Ditton for 7 people on Wednesday at 14:30 . Your reference number is 4DVILHUV . Do you need anything else ?
inform((_:search,category,'guesthouse');(_:search,type,'Hotel'))
user
Yes , I am also looking for a place to stay . I prefer a guesthouse .
request((_:search,area,?);(_:search,type,'Hotel'))
system
What area would you like to stay in ?
inform((_:search,area,'near the restaurant');(_:search,type,'Hotel'))
user
I would like to stay somewhere near the restaurant .
inform((_:result,category,'hotels');(_:result,count,'2');(_:result,stars,'0');(_:result,stars,'4');(_:result,type,'Hotel'))
system
There are two hotels available . Do you have a preference between 0 or 4 stars ?
inform((_:search,stars,'3');(_:search,type,'Hotel'))
user
3 stars will be fine thank you
inform((_:result,name,'Alexander bed and breakfast');(_:result,stars,'4');(_:result,type,'Hotel'))
system
Alexander bed and breakfast 	 is the 4 star rated place .
inform((_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Does it have free wifi ?
offer((_:booking,type,'Booking')) inform((_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
Yes , it has both wifi and parking . Would you like to book a room ?
inform((_:search,day,'wednesday');(_:search,people,'7');(_:search,stay,'5');(_:search,type,'Hotel'))
user
book for 7 people for 5 days from wednesday
inform((_:booking,ref,'62UNRH8C');(_:booking,type,'Booking'))
system
Booking was successful . 
 Reference number is : 62UNRH8C .
inform((_:search,type,'Taxi'))
user
I wouls also need a taxi
request((_:search,departure,?);(_:search,destination,?);(_:search,leave_at,?);(_:search,type,'Taxi'))
system
I would be happy to book your taxi . I need the travel time , departure location and arrival destination please .
inform((_:search,arrive_by,'14:30');(_:search,departure,'alexander bed and breakfast');(_:search,name,'Pizza Express Fen Ditton');(_:search,type,'Restaurant');(_:search,type,'Taxi'))
user
I want it to take me from Alexander B&B to Pizza Express Fen Ditton to get me there by 14:30 .
inform((_:result,car,'yellow Volkswagen');(_:result,phone,'07236965666');(_:result,type,'Taxi'))
system
Your taxi is booked . Be expecting a yellow Volkswagen . Please call 07236965666 should you need to reach them .
thank()
user
thanks ! that will be all for today .
system
Thank you , enjoy your stay !
_:search food italian
_:search pricerange moderately
_:search type Restaurant
_:search food italian
_:search pricerange moderately
_:result area west
_:result food italian
_:result name Prezzo
_:result pricerange moderately priced
_:result type Restaurant
_:search area centre
_:search type Restaurant
_:search food italian
_:search pricerange moderately
_:result food italian
_:result pricerange moderately priced
_:search area centre
_:result area centre
_:result count 2
_:result name Pizza Express
_:result name Pizza Express Fen Ditton
_:result type Restaurant
_:search name Pizza Express Fen Ditton
_:search type Restaurant
_:search food italian
_:search pricerange moderately
_:result food italian
_:result pricerange moderately priced
_:search area centre
_:result area centre
_:result count 2
_:result name Pizza Express
_:result name Pizza Express Fen Ditton
_:result type Restaurant
_:search name Pizza Express Fen Ditton
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search day wednesday
_:search duration 14:30
_:search people 7
_:search type Restaurant
_:search food italian
_:search pricerange moderately
_:result food italian
_:result pricerange moderately priced
_:search area centre
_:result area centre
_:result count 2
_:result name Pizza Express
_:result name Pizza Express Fen Ditton
_:result type Restaurant
_:search name Pizza Express Fen Ditton
_:search day wednesday
_:search duration 14:30
_:search people 7
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:30
_:booking name Pizza Express Fen Ditton
_:booking people 7
_:booking ref 4DVILHUV
_:booking type Booking
_:search category guesthouse
_:search type Hotel
_:search food italian
_:search pricerange moderately
_:result food italian
_:result pricerange moderately priced
_:result area centre
_:result count 2
_:result name Pizza Express
_:result name Pizza Express Fen Ditton
_:result type Restaurant
_:search name Pizza Express Fen Ditton
_:search day wednesday
_:search duration 14:30
_:search people 7
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:30
_:booking name Pizza Express Fen Ditton
_:booking people 7
_:booking ref 4DVILHUV
_:booking type Booking
_:search category guesthouse
_:search area near the restaurant
_:search type Hotel
_:search food italian
_:search pricerange moderately
_:result food italian
_:result pricerange moderately priced
_:result area centre
_:result name Pizza Express
_:result name Pizza Express Fen Ditton
_:search name Pizza Express Fen Ditton
_:search day wednesday
_:search duration 14:30
_:search people 7
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:30
_:booking name Pizza Express Fen Ditton
_:booking people 7
_:booking ref 4DVILHUV
_:booking type Booking
_:search category guesthouse
_:search area near the restaurant
_:result category hotels
_:result count 2
_:result stars 0
_:result stars 4
_:result type Hotel
_:search stars 3
_:search type Hotel
_:search food italian
_:search pricerange moderately
_:result food italian
_:result pricerange moderately priced
_:result area centre
_:search name Pizza Express Fen Ditton
_:search day wednesday
_:search duration 14:30
_:search people 7
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:30
_:booking name Pizza Express Fen Ditton
_:booking people 7
_:booking ref 4DVILHUV
_:booking type Booking
_:search category guesthouse
_:search area near the restaurant
_:result category hotels
_:result count 2
_:search stars 3
_:result name Alexander bed and breakfast
_:result stars 4
_:result type Hotel
_:search has_internet yes
_:search type Hotel
_:search food italian
_:search pricerange moderately
_:result food italian
_:result pricerange moderately priced
_:result area centre
_:search name Pizza Express Fen Ditton
_:search duration 14:30
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:30
_:booking name Pizza Express Fen Ditton
_:booking people 7
_:booking ref 4DVILHUV
_:booking type Booking
_:search category guesthouse
_:search area near the restaurant
_:result category hotels
_:result count 2
_:search stars 3
_:result name Alexander bed and breakfast
_:result stars 4
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:result has_parking none
_:result type Hotel
_:search day wednesday
_:search people 7
_:search stay 5
_:search type Hotel
_:search food italian
_:search pricerange moderately
_:result food italian
_:result pricerange moderately priced
_:result area centre
_:search name Pizza Express Fen Ditton
_:search duration 14:30
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:30
_:booking name Pizza Express Fen Ditton
_:booking people 7
_:search category guesthouse
_:search area near the restaurant
_:result category hotels
_:result count 2
_:search stars 3
_:result name Alexander bed and breakfast
_:result stars 4
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:result has_parking none
_:result type Hotel
_:search day wednesday
_:search people 7
_:search stay 5
_:booking ref 62UNRH8C
_:booking type Booking
_:search type Taxi
_:search food italian
_:search pricerange moderately
_:result food italian
_:result pricerange moderately priced
_:result area centre
_:search duration 14:30
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:30
_:booking name Pizza Express Fen Ditton
_:booking people 7
_:search category guesthouse
_:search area near the restaurant
_:result category hotels
_:result count 2
_:search stars 3
_:result name Alexander bed and breakfast
_:result stars 4
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:result has_parking none
_:result type Hotel
_:search day wednesday
_:search people 7
_:search stay 5
_:booking ref 62UNRH8C
_:booking type Booking
_:search destination ?
_:search leave_at ?
_:search arrive_by 14:30
_:search departure alexander bed and breakfast
_:search name Pizza Express Fen Ditton
_:search type Restaurant
_:search type Taxi
_:search food italian
_:search pricerange moderately
_:result food italian
_:result pricerange moderately priced
_:result area centre
_:search duration 14:30
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:30
_:booking name Pizza Express Fen Ditton
_:booking people 7
_:search category guesthouse
_:search area near the restaurant
_:result category hotels
_:result count 2
_:search stars 3
_:result name Alexander bed and breakfast
_:result stars 4
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:result has_parking none
_:search day wednesday
_:search people 7
_:search stay 5
_:booking ref 62UNRH8C
_:booking type Booking
_:search destination ?
_:search leave_at ?
_:search arrive_by 14:30
_:search departure alexander bed and breakfast
_:search name Pizza Express Fen Ditton
_:search type Restaurant
_:search type Taxi
_:result car yellow Volkswagen
_:result phone 07236965666
_:result type Taxi