inform((_:search,area,'centre');(_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
Can you help me fine a local restaurant ? I am looking for a moderately priced place to dine that is located somewhere near the centre .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,count,'21');(_:result,type,'Restaurant'))
system
There are a total of 21 restaurants that match that criteria . Is there a certain style of food you are wanting ?
inform((_:search,day,'saturday');(_:search,duration,'11:30');(_:search,food,'dontcare');(_:search,people,'1');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
No particular food style , but I need a reservation for 1 on Saturday at 11:30 , once I decide on a place I will need a reference number .
system
Do you have a further preference to reduce the number of acceptable entries ?
inform((_:search,category,'guesthouse');(_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
I am also looking for a place to stay . I need a guesthouse with free wifi .
inform((_:booking,name,'yippee noodle bar');(_:booking,ref,'K1103XE1');(_:booking,type,'Booking'))
system
Booking was successful at yippee noodle bar . The table will be reserved for 15 minutes . Reference number is : K1103XE1 .
inform((_:search,category,'guesthouse');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Thank you !   Is there a guesthouse with free parking and wifi nearby ?
inform((_:result,area,'centre');(_:result,category,'guesthouse');(_:result,name,'Alexander Bed and Breakfast');(_:result,pricerange,'cheap');(_:result,stars,'4');(_:result,type,'Hotel'))
system
We have the Alexander Bed and Breakfast a 4 star guesthouse in the centre part of town in the cheap price range . Does this sound acceptable to book ?
inform((_:search,category,'guesthouses');(_:search,type,'Hotel'))
user
Are there any hotels instead of guesthouses with the same criteria ?
inform((_:result,area,'center');(_:result,category,'hotel');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'University Arms Hotel');(_:result,pricerange,'expensive');(_:result,stars,'4-star');(_:result,type,'Hotel'))
system
The University Arms Hotel might be your best bet . It is an expensive 4-star hotel in the center of town with free wifi and free parking .
inform((_:search,day,'saturday');(_:search,name,'alexander bed and breakfast');(_:search,people,'one');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Actually , can you please book the Alexander Bed and Breakfast instead ? I 'll be arriving on Saturday and need a room for 4 nights . Just one person .
canthelp((_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
I 'm sorry , but there are no vacancies for your requested time . Would you like to try a different day or perhaps a shorter stay ?
inform((_:search,stay,'1');(_:search,type,'Hotel'))
user
Is it available for a single night stay ?
inform((_:booking,ref,'Q1BD4PP0');(_:booking,stay,'one');(_:booking,type,'Booking'))
system
Yes . I have booked your reservation for one night . The reference number is Q1BD4PP0
inform((_:search,type,'Taxi'))
user
I also need a taxi in order to commute
request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Taxi'))
system
when do you want to depart and/or arrive ?
inform((_:search,arrive_by,'11:30');(_:search,departure,'the guesthouse');(_:search,type,'Taxi')) request((_:result,car,?);(_:result,type,'Taxi'))
user
I 'll want to leave the guesthouse to arrive at our lunch reservation by 11:30 . Please let me know the car type of the taxi and a contact number .
inform((_:result,car,'yellow volkswagen');(_:result,phone,'07340142322');(_:result,type,'Taxi'))
system
I have booked you a taxi meeting your requirements . It is a yellow volkswagen and the contact number is 07340142322 .
thank()
user
Great . Thank you . That is all I need for today .
system
Good day then , pleasure serving you .
_:search area centre
_:search pricerange moderately
_:search type Restaurant
_:search area centre
_:search pricerange moderately
_:result count 21
_:result type Restaurant
_:search day saturday
_:search duration 11:30
_:search food dontcare
_:search people 1
_:search type Restaurant
_:result ref ?
_:search area centre
_:search pricerange moderately
_:result count 21
_:result type Restaurant
_:search day saturday
_:search duration 11:30
_:search food dontcare
_:search people 1
_:result ref ?
_:search category guesthouse
_:search has_internet yes
_:search type Hotel
_:search area centre
_:search pricerange moderately
_:result count 21
_:result type Restaurant
_:search day saturday
_:search duration 11:30
_:search food dontcare
_:search people 1
_:result ref ?
_:booking name yippee noodle bar
_:booking ref K1103XE1
_:booking type Booking
_:search category guesthouse
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search area centre
_:search pricerange moderately
_:result count 21
_:search day saturday
_:search duration 11:30
_:search food dontcare
_:search people 1
_:result ref ?
_:booking name yippee noodle bar
_:booking ref K1103XE1
_:booking type Booking
_:search has_internet yes
_:search has_parking yes
_:result area centre
_:result category guesthouse
_:result name Alexander Bed and Breakfast
_:result pricerange cheap
_:result stars 4
_:result type Hotel
_:search category guesthouses
_:search type Hotel
_:search area centre
_:search pricerange moderately
_:result count 21
_:search duration 11:30
_:search food dontcare
_:result ref ?
_:booking name yippee noodle bar
_:booking ref K1103XE1
_:booking type Booking
_:search has_internet yes
_:search has_parking yes
_:search category guesthouses
_:result area center
_:result category hotel
_:result has_internet none
_:result has_parking none
_:result name University Arms Hotel
_:result pricerange expensive
_:result stars 4-star
_:result type Hotel
_:search day saturday
_:search name alexander bed and breakfast
_:search people one
_:search stay 4
_:search type Hotel
_:search area centre
_:search pricerange moderately
_:result count 21
_:search duration 11:30
_:search food dontcare
_:result ref ?
_:booking name yippee noodle bar
_:booking ref K1103XE1
_:search has_internet yes
_:search has_parking yes
_:search category guesthouses
_:result area center
_:result category hotel
_:result has_internet none
_:result has_parking none
_:result name University Arms Hotel
_:result pricerange expensive
_:result stars 4-star
_:result type Hotel
_:search day saturday
_:search name alexander bed and breakfast
_:search people one
_:system canthelp _:booking/1171c19e
_:booking/1171c19e type Booking
_:booking day ?
_:booking stay ?
_:booking type Booking
_:search stay 1
_:search type Hotel
_:search area centre
_:search pricerange moderately
_:result count 21
_:search duration 11:30
_:search food dontcare
_:result ref ?
_:booking name yippee noodle bar
_:search has_internet yes
_:search has_parking yes
_:search category guesthouses
_:result area center
_:result category hotel
_:result has_internet none
_:result has_parking none
_:result name University Arms Hotel
_:result pricerange expensive
_:result stars 4-star
_:result type Hotel
_:search day saturday
_:search name alexander bed and breakfast
_:search people one
_:system canthelp _:booking/1171c19e
_:booking/1171c19e type Booking
_:booking day ?
_:search stay 1
_:booking ref Q1BD4PP0
_:booking stay one
_:booking type Booking
_:search type Taxi
_:search area centre
_:search pricerange moderately
_:result count 21
_:search duration 11:30
_:search food dontcare
_:result ref ?
_:booking name yippee noodle bar
_:search has_internet yes
_:search has_parking yes
_:search category guesthouses
_:result area center
_:result category hotel
_:result has_internet none
_:result has_parking none
_:result name University Arms Hotel
_:result pricerange expensive
_:result stars 4-star
_:result type Hotel
_:search day saturday
_:search name alexander bed and breakfast
_:search people one
_:system canthelp _:booking/1171c19e
_:booking/1171c19e type Booking
_:booking day ?
_:search stay 1
_:booking ref Q1BD4PP0
_:booking stay one
_:booking type Booking
_:search leave_at ?
_:search arrive_by 11:30
_:search departure the guesthouse
_:search type Taxi
_:result car ?
_:result type Taxi
_:search area centre
_:search pricerange moderately
_:result count 21
_:search duration 11:30
_:search food dontcare
_:result ref ?
_:booking name yippee noodle bar
_:search has_internet yes
_:search has_parking yes
_:search category guesthouses
_:result area center
_:result category hotel
_:result has_internet none
_:result has_parking none
_:result name University Arms Hotel
_:result pricerange expensive
_:result stars 4-star
_:search day saturday
_:search name alexander bed and breakfast
_:search people one
_:system canthelp _:booking/1171c19e
_:booking/1171c19e type Booking
_:booking day ?
_:search stay 1
_:booking ref Q1BD4PP0
_:booking stay one
_:booking type Booking
_:search leave_at ?
_:search arrive_by 11:30
_:search departure the guesthouse
_:search type Taxi
_:result car yellow volkswagen
_:result phone 07340142322
_:result type Taxi