inform((_:search,category,'guesthouse');(_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
I am looking for a guesthouse in cambridge with free wifi .
request((_:search,pricerange,?);(_:search,type,'Hotel'))
system
What price range are you looking for ?
inform((_:search,area,'north');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Expensive and in the north please .
canthelp((_:search,area,'north');(_:search,category,'guesthouses');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
system
My system is not pulling up any guesthouses in the north with free wifi and expensive in price . Would you like to adjust your criteria ?
inform((_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
Can you check to see if there is a similar hotel in the moderate price range please ?
request((_:search,stars,?);(_:search,type,'Hotel')) inform((_:result,amount,'several');(_:result,category,'guesthouses');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel'))
system
I have several moderately priced guesthouses .   Do you have a star preference ?
inform((_:search,day,'saturday');(_:search,people,'4');(_:search,stars,'dontcare');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Not particularly , but the nicer the better , of course . I 'm coming in saturday and staying 5 nights . Can you book it for me ? There 's 4 in my party .
inform((_:booking,type,'Booking'))
system
The booking was successful . Would you like the reference number ?
request((_:result,ref,?);(_:result,type,'Hotel'))
user
Yes , I would like the reference number please .
reqmore() inform((_:booking,ref,'GF89WKAB');(_:booking,type,'Booking'))
system
The reference number is GF89WKAB , can I assist with anything else ?
inform((_:search,food,'british');(_:search,pricerange,'same price range');(_:search,type,'Restaurant'))
user
I also need a place to eat that serves british food and should be in the same price range as the hotel .
request((_:search,area,?);(_:search,type,'Restaurant'))
system
which side of town do you prefer ?
inform((_:search,area,'dontcare');(_:search,type,'Restaurant'))
user
Does n't matter to me , what do you recommend ?
offer((_:booking,type,'Booking')) inform((_:result,area,'west');(_:result,name,'travellers rest');(_:result,type,'Restaurant'))
system
I recommend travellers rest on the west side of town , would you like me to make reservations for you ?
inform((_:search,day,'same day');(_:search,duration,'17:15');(_:search,people,'same group of people');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Sure . Can you book a reservation for the same group of people on the same day at 17:15 ? And give me the reference number please .
reqmore() inform((_:booking,ref,'I2WJ41ZB');(_:booking,type,'Booking'))
system
Your reservation is booked , and the reference number is I2WJ41ZB . Is there anything else I can do for you ?
inform((_:search,type,'Taxi'))
user
I 'm going to need a taxi as well .
request((_:search,departure,?);(_:search,destination,?);(_:search,leave_at,?);(_:search,type,'Taxi'))
system
I need to know which two locations you are going between and your time of travel please .
inform((_:search,departure,'the hotel');(_:search,destination,'the restaurant');(_:search,type,'Taxi'))
user
I need the taxi to get us from the hotel to the restaurant before the booked time please .
request((_:search,departure,?);(_:search,destination,?);(_:search,leave_at,?);(_:search,type,'Taxi'))
system
I need the time of travel , name of departure , name of arrival destination please .
inform((_:search,duration,'5:15');(_:search,name,'Travelers Rest');(_:search,type,'Hotel');(_:search,type,'Restaurant'))
user
Well it 's going to be from our hotel to Travelers Rest restaurant by 5:15 .
system
How many people will be in the taxi ?
inform((_:search,type,'Taxi'))
user
Four people will be riding in the taxi .
inform((_:result,arrive_by,'05:15');(_:result,car,'white honda');(_:result,departure,'Acorn Guest House');(_:result,destination,"Traveller 's Rest");(_:result,phone,'07854671215');(_:result,type,'Taxi'))
system
A white honda will pick you up at Acorn Guest House and take you to Traveller 's Rest so that you arrive by 05:15 . The driver 's phone number is 	 07854671215
thank()
user
Thank you for your help , that is all .
system
You 're welcome . Thank you for using the Cambridge TownInfo centre . Have a great day .
_:search category guesthouse
_:search has_internet yes
_:search type Hotel
_:search category guesthouse
_:search has_internet yes
_:search area north
_:search pricerange expensive
_:search type Hotel
_:search category guesthouse
_:search has_internet yes
_:search area north
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:search pricerange moderate
_:search type Hotel
_:search category guesthouse
_:search has_internet yes
_:search area north
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:search pricerange moderate
_:result amount several
_:result category guesthouses
_:result pricerange moderately priced
_:result type Hotel
_:search day saturday
_:search people 4
_:search stars dontcare
_:search stay 5
_:search type Hotel
_:search category guesthouse
_:search has_internet yes
_:search area north
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:search pricerange moderate
_:result amount several
_:result category guesthouses
_:result pricerange moderately priced
_:result type Hotel
_:search day saturday
_:search people 4
_:search stars dontcare
_:search stay 5
_:search type Hotel
_:booking type Booking
_:result ref ?
_:search category guesthouse
_:search has_internet yes
_:search area north
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:result amount several
_:result category guesthouses
_:result pricerange moderately priced
_:result type Hotel
_:search day saturday
_:search people 4
_:search stars dontcare
_:search stay 5
_:result ref ?
_:system inquired _:user
_:booking ref GF89WKAB
_:booking type Booking
_:search food british
_:search pricerange same price range
_:search type Restaurant
_:search category guesthouse
_:search has_internet yes
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:result amount several
_:result category guesthouses
_:result pricerange moderately priced
_:result type Hotel
_:search day saturday
_:search people 4
_:search stars dontcare
_:search stay 5
_:result ref ?
_:system inquired _:user
_:booking ref GF89WKAB
_:booking type Booking
_:search food british
_:search pricerange same price range
_:search area dontcare
_:search type Restaurant
_:search category guesthouse
_:search has_internet yes
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:result amount several
_:result category guesthouses
_:result pricerange moderately priced
_:search stars dontcare
_:search stay 5
_:result ref ?
_:system inquired _:user
_:booking ref GF89WKAB
_:booking type Booking
_:search food british
_:search pricerange same price range
_:search area dontcare
_:system offered _:booking
_:result area west
_:result name travellers rest
_:result type Restaurant
_:search day same day
_:search duration 17:15
_:search people same group of people
_:search type Restaurant
_:search category guesthouse
_:search has_internet yes
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:result amount several
_:result category guesthouses
_:result pricerange moderately priced
_:search stars dontcare
_:search stay 5
_:result ref ?
_:search food british
_:search pricerange same price range
_:search area dontcare
_:system offered _:booking
_:result area west
_:result name travellers rest
_:result type Restaurant
_:search day same day
_:search duration 17:15
_:search people same group of people
_:system inquired _:user
_:booking ref I2WJ41ZB
_:booking type Booking
_:search type Taxi
_:search category guesthouse
_:search has_internet yes
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:result amount several
_:result category guesthouses
_:result pricerange moderately priced
_:search stars dontcare
_:search stay 5
_:result ref ?
_:search food british
_:search pricerange same price range
_:search area dontcare
_:system offered _:booking
_:result area west
_:result name travellers rest
_:result type Restaurant
_:search day same day
_:search duration 17:15
_:search people same group of people
_:system inquired _:user
_:booking ref I2WJ41ZB
_:booking type Booking
_:search leave_at ?
_:search departure the hotel
_:search destination the restaurant
_:search type Taxi
_:search category guesthouse
_:search has_internet yes
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:result amount several
_:result category guesthouses
_:result pricerange moderately priced
_:search stars dontcare
_:search stay 5
_:result ref ?
_:search food british
_:search pricerange same price range
_:search area dontcare
_:system offered _:booking
_:result area west
_:result name travellers rest
_:result type Restaurant
_:search day same day
_:search people same group of people
_:system inquired _:user
_:booking ref I2WJ41ZB
_:booking type Booking
_:search departure ?
_:search destination ?
_:search leave_at ?
_:search duration 5:15
_:search name Travelers Rest
_:search type Hotel
_:search type Restaurant
_:search category guesthouse
_:search has_internet yes
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:result amount several
_:result category guesthouses
_:result pricerange moderately priced
_:search stars dontcare
_:search stay 5
_:result ref ?
_:search food british
_:search pricerange same price range
_:search area dontcare
_:system offered _:booking
_:result area west
_:result name travellers rest
_:result type Restaurant
_:search day same day
_:search people same group of people
_:system inquired _:user
_:booking ref I2WJ41ZB
_:booking type Booking
_:search departure ?
_:search destination ?
_:search leave_at ?
_:search duration 5:15
_:search name Travelers Rest
_:search type Taxi
_:search category guesthouse
_:search has_internet yes
_:system canthelp _:search/838e2c74
_:search/838e2c74 area north
_:search/838e2c74 category guesthouses
_:search/838e2c74 pricerange expensive
_:search/838e2c74 type Hotel
_:result amount several
_:result category guesthouses
_:result pricerange moderately priced
_:search stars dontcare
_:search stay 5
_:result ref ?
_:search food british
_:search pricerange same price range
_:search area dontcare
_:system offered _:booking
_:result area west
_:result name travellers rest
_:search day same day
_:search people same group of people
_:system inquired _:user
_:booking ref I2WJ41ZB
_:booking type Booking
_:search departure ?
_:search destination ?
_:search leave_at ?
_:search duration 5:15
_:search name Travelers Rest
_:search type Taxi
_:result arrive_by 05:15
_:result car white honda
_:result departure Acorn Guest House
_:result destination Traveller 's Rest
_:result phone 07854671215
_:result type Taxi