inform((_:search,area,'centre');(_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
I am looking for a moderately priced restaurant in the centre of Cambridge .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,count,'21');(_:result,type,'Restaurant'))
system
There are 21 restaurants that meet your needs . Would you like to narrow your search by type of food ?
inform((_:search,food,'south african');(_:search,type,'Restaurant'))
user
Yes , I would like to find something with south african food .
request((_:search,food,?);(_:search,pricerange,?);(_:search,type,'Restaurant')) canthelp((_:search,area,'centre');(_:search,food,'South African');(_:search,type,'Restaurant'))
system
There are no restaurants in the centre of Cambridge that serves South African food . Would you like to try a different type or a different price range ?
inform((_:search,area,'centre');(_:search,food,'spanish');(_:search,type,'Restaurant'))
user
What about one in the centre of cambridge that serves spanish food ?
offer((_:booking,type,'Booking')) inform((_:result,address,'14 - 16 bridge street');(_:result,name,'La Tasca');(_:result,type,'Restaurant'))
system
There is La Tasca located at 14 - 16 bridge street . Would you like me to book a table for you ?
inform((_:search,day,'friday');(_:search,duration,'13:00');(_:search,people,'8');(_:search,type,'Restaurant'))
user
Yes please , make a reservation for 8 people at 13:00 on friday .
canthelp((_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
I 'm sorry , but it looks like they have no openings at that time . Would you like to try a different day or time ?
inform((_:search,duration,'12:00');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Yes please try 12:00 with the reservation for 8 and once made , send me the reference number .
reqmore() inform((_:booking,duration,'12:00');(_:booking,people,'8');(_:booking,ref,'797L5BG6');(_:booking,type,'Booking'))
system
Ok . I have booked a table for 8 at 12:00 . Your reference number is 797L5BG6 . Can I help you with anything else today ?
inform((_:search,type,'Hotel'))
user
Yes I 'm also looking for a place to stay
system
I can help with that . Do you have any specifications ?
inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,has_parking,'no');(_:search,type,'Hotel'))
user
The hotel should include free wifi and does n't need to have free parking .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,count,'32');(_:result,type,'Hotel'))
system
We have 32 places for such criteria . Do you have an area in mind ?
inform((_:search,area,'same area');(_:search,type,'Hotel'))
user
I need it in the same area as the restaurant .
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,count,'5');(_:result,type,'Hotel'))
system
I have 5 different options available to you . Is there a price range that you prefer to stay within ?
inform((_:search,area,'centre');(_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
I want the hotel to also be in the centre and moderate price .
offer((_:booking,type,'Booking')) inform((_:result,name,'cityroomz');(_:result,type,'Hotel'))
system
okay then cityroomz is your only option . do you want me to book it for you ?
inform((_:search,day,'same day');(_:search,people,'8');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Can they handle 8 people ? And we 'll need it for 3 nights starting the same day as the restaurant reservation .
reqmore() inform((_:booking,day,'friday');(_:booking,people,'8');(_:booking,ref,'LS1TUGN7');(_:booking,type,'Booking'))
system
Ok I have booked your reservation for 8 people on friday . Your reference number is LS1TUGN7 . Is there anything else I can help you with .
inform((_:search,destination,'the restaurant');(_:search,type,'Restaurant');(_:search,type,'Taxi'))
user
Yes , I would also like   to book a taxi to the restaurant .
inform((_:result,destination,'La Tasca');(_:result,type,'Taxi'))
system
I have booked a taxi to take you to La Tasca for your reservation .
request((_:result,car,?);(_:result,type,'Taxi'))
user
Can I get the contact number ? And what type of car is it ?
inform((_:result,arrive_by,'12:00');(_:result,car,'blue toyota');(_:result,phone,'07880874608');(_:result,type,'Taxi')) request((_:search,arrive_by,?);(_:search,type,'Taxi'))
system
A blue toyota will be picking you up . Their contact number is 07880874608 .   Just to confirm you wanted to arrive by 12:00 , correct ?
thank()
user
Yes that is correct . Thank you !
reqmore()
system
Is there anything else I can help you with ?
thank()
user
Nothing else , thank you very much .
system
You are very welcome .
_:search area centre
_:search pricerange moderately
_:search type Restaurant
_:search area centre
_:search pricerange moderately
_:result count 21
_:result type Restaurant
_:search food south african
_:search type Restaurant
_:result count 21
_:result type Restaurant
_:search pricerange ?
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search area centre
_:search food spanish
_:search type Restaurant
_:result count 21
_:search pricerange ?
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search area centre
_:search food spanish
_:system offered _:booking
_:booking type Booking
_:result address 14 - 16 bridge street
_:result name La Tasca
_:result type Restaurant
_:search day friday
_:search duration 13:00
_:search people 8
_:search type Restaurant
_:result count 21
_:search pricerange ?
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search area centre
_:search food spanish
_:system offered _:booking
_:result address 14 - 16 bridge street
_:result name La Tasca
_:result type Restaurant
_:search day friday
_:search people 8
_:system canthelp _:booking/7d794672
_:booking/7d794672 type Booking
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search duration 12:00
_:search type Restaurant
_:result ref ?
_:result count 21
_:search pricerange ?
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search area centre
_:search food spanish
_:system offered _:booking
_:result address 14 - 16 bridge street
_:result name La Tasca
_:result type Restaurant
_:search day friday
_:search people 8
_:system canthelp _:booking/7d794672
_:booking/7d794672 type Booking
_:booking day ?
_:search duration 12:00
_:result ref ?
_:system inquired _:user
_:booking duration 12:00
_:booking people 8
_:booking ref 797L5BG6
_:booking type Booking
_:search type Hotel
_:result count 21
_:search pricerange ?
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search area centre
_:search food spanish
_:system offered _:booking
_:result address 14 - 16 bridge street
_:result name La Tasca
_:result type Restaurant
_:search day friday
_:search people 8
_:system canthelp _:booking/7d794672
_:booking/7d794672 type Booking
_:booking day ?
_:search duration 12:00
_:result ref ?
_:system inquired _:user
_:booking duration 12:00
_:booking people 8
_:booking ref 797L5BG6
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking no
_:search type Hotel
_:search pricerange ?
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search food spanish
_:system offered _:booking
_:result address 14 - 16 bridge street
_:result name La Tasca
_:search day friday
_:search people 8
_:system canthelp _:booking/7d794672
_:booking/7d794672 type Booking
_:booking day ?
_:search duration 12:00
_:result ref ?
_:system inquired _:user
_:booking duration 12:00
_:booking people 8
_:booking ref 797L5BG6
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking no
_:result count 32
_:result type Hotel
_:search area same area
_:search type Hotel
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search food spanish
_:system offered _:booking
_:result address 14 - 16 bridge street
_:result name La Tasca
_:search day friday
_:search people 8
_:system canthelp _:booking/7d794672
_:booking/7d794672 type Booking
_:booking day ?
_:search duration 12:00
_:result ref ?
_:system inquired _:user
_:booking duration 12:00
_:booking people 8
_:booking ref 797L5BG6
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking no
_:result count 5
_:result type Hotel
_:search area centre
_:search pricerange moderate
_:search type Hotel
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search food spanish
_:system offered _:booking
_:result address 14 - 16 bridge street
_:system canthelp _:booking/7d794672
_:booking/7d794672 type Booking
_:booking day ?
_:search duration 12:00
_:result ref ?
_:system inquired _:user
_:booking duration 12:00
_:booking people 8
_:booking ref 797L5BG6
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking no
_:result count 5
_:search area centre
_:search pricerange moderate
_:result name cityroomz
_:result type Hotel
_:search day same day
_:search people 8
_:search stay 3
_:search type Hotel
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search food spanish
_:system offered _:booking
_:result address 14 - 16 bridge street
_:system canthelp _:booking/7d794672
_:booking/7d794672 type Booking
_:search duration 12:00
_:result ref ?
_:booking duration 12:00
_:search category hotel
_:search has_internet yes
_:search has_parking no
_:result count 5
_:search area centre
_:search pricerange moderate
_:result name cityroomz
_:result type Hotel
_:search day same day
_:search people 8
_:search stay 3
_:system inquired _:user
_:booking day friday
_:booking people 8
_:booking ref LS1TUGN7
_:booking type Booking
_:search destination the restaurant
_:search type Restaurant
_:search type Taxi
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search food spanish
_:system offered _:booking
_:result address 14 - 16 bridge street
_:system canthelp _:booking/7d794672
_:booking/7d794672 type Booking
_:search duration 12:00
_:result ref ?
_:booking duration 12:00
_:search category hotel
_:search has_internet yes
_:search has_parking no
_:result count 5
_:search area centre
_:search pricerange moderate
_:result name cityroomz
_:search day same day
_:search people 8
_:search stay 3
_:system inquired _:user
_:booking day friday
_:booking people 8
_:booking ref LS1TUGN7
_:booking type Booking
_:search destination the restaurant
_:search type Restaurant
_:search type Taxi
_:result destination La Tasca
_:result type Taxi
_:result car ?
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search food spanish
_:system offered _:booking
_:result address 14 - 16 bridge street
_:system canthelp _:booking/7d794672
_:booking/7d794672 type Booking
_:search duration 12:00
_:result ref ?
_:booking duration 12:00
_:search category hotel
_:search has_internet yes
_:search has_parking no
_:result count 5
_:search area centre
_:search pricerange moderate
_:result name cityroomz
_:search day same day
_:search people 8
_:search stay 3
_:system inquired _:user
_:booking day friday
_:booking people 8
_:booking ref LS1TUGN7
_:booking type Booking
_:search destination the restaurant
_:result destination La Tasca
_:result arrive_by 12:00
_:result car blue toyota
_:result phone 07880874608
_:result type Taxi
_:search arrive_by ?
_:search type Taxi
_:system canthelp _:search/351c15c0
_:search/351c15c0 area centre
_:search/351c15c0 food South African
_:search/351c15c0 type Restaurant
_:search food spanish
_:system offered _:booking
_:result address 14 - 16 bridge street
_:system canthelp _:booking/7d794672
_:booking/7d794672 type Booking
_:search duration 12:00
_:result ref ?
_:booking duration 12:00
_:search category hotel
_:search has_internet yes
_:search has_parking no
_:result count 5
_:search area centre
_:search pricerange moderate
_:result name cityroomz
_:search day same day
_:search people 8
_:search stay 3
_:booking day friday
_:booking people 8
_:booking ref LS1TUGN7
_:booking type Booking
_:search destination the restaurant
_:result destination La Tasca
_:result arrive_by 12:00
_:result car blue toyota
_:result phone 07880874608
_:result type Taxi
_:search arrive_by ?
_:search type Taxi
_:system inquired _:user