inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
I am looking for a place to stay with free parking .
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,amount,'several');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
There are several that offer free parking what is your price range ?
inform((_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
My price range is mid to high range .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'several');(_:result,category,'hotels');(_:result,type,'Hotel'))
system
There are several hotels that fits that description what area would you like ?
inform((_:search,area,'south');(_:search,category,'hotel');(_:search,stars,'4');(_:search,type,'Hotel'))
user
I would like a hotel in the south with a star rating of 4 .
inform((_:result,count,'1');(_:result,name,'aylesbray lodge guest house');(_:result,type,'Hotel'))
system
I have one listing for aylesbray lodge guest house .
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Hotel'))
user
All right , if there are no hotels , the guest house will do . Could you give me the address and postcode , please ?
offer((_:booking,type,'Booking')) inform((_:result,address,'5 Mowbray Road');(_:result,postcode,'cb17sr');(_:result,type,'Hotel'))
system
The address is 5 Mowbray Road and the postcode is cb17sr . Would you like me to book you a room ?
inform((_:search,food,'modern european');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
Not right now . Can you help me find a modern European restaurant that is cheap ?
offer((_:booking,type,'Booking')) inform((_:result,area,'Centre of town');(_:result,count,'1');(_:result,type,'Restaurant'))
system
I have one place in the Centre of town . Would you like me to book you in ?
inform((_:search,day,'thursday');(_:search,duration,'11:15');(_:search,people,'7');(_:search,type,'Restaurant'))
user
Sure . Book it for 7 people at 11:15 on thursday .
reqmore() inform((_:booking,name,'the river bar steakhouse and grill');(_:booking,ref,'BASBIQ2I');(_:booking,type,'Booking'))
system
I have you booked at the river bar steakhouse and grill .    The reference number is BASBIQ2I , the table will be reserved for 15 minutes . Any other questions ?
thank()
user
No , that 'll be all , thanks . You were a great help .
system
Enjoy your stay in cambridge . Thank you .
_:search has_parking yes
_:search type Hotel
_:search has_parking yes
_:result amount several
_:result has_parking none
_:result type Hotel
_:search pricerange moderate
_:search type Hotel
_:search has_parking yes
_:result has_parking none
_:search pricerange moderate
_:result amount several
_:result category hotels
_:result type Hotel
_:search area south
_:search category hotel
_:search stars 4
_:search type Hotel
_:search has_parking yes
_:result has_parking none
_:search pricerange moderate
_:result amount several
_:result category hotels
_:search area south
_:search category hotel
_:search stars 4
_:search type Hotel
_:result count 1
_:result name aylesbray lodge guest house
_:result type Hotel
_:result address ?
_:result postcode ?
_:search has_parking yes
_:result has_parking none
_:result amount several
_:result category hotels
_:search area south
_:search category hotel
_:search stars 4
_:result count 1
_:result name aylesbray lodge guest house
_:system offered _:booking
_:booking type Booking
_:result address 5 Mowbray Road
_:result postcode cb17sr
_:result type Hotel
_:search food modern european
_:search pricerange cheap
_:search type Restaurant
_:search has_parking yes
_:result has_parking none
_:result amount several
_:result category hotels
_:search area south
_:search category hotel
_:search stars 4
_:result name aylesbray lodge guest house
_:system offered _:booking
_:booking type Booking
_:result address 5 Mowbray Road
_:result postcode cb17sr
_:search food modern european
_:search pricerange cheap
_:result area Centre of town
_:result count 1
_:result type Restaurant
_:search day thursday
_:search duration 11:15
_:search people 7
_:search type Restaurant
_:search has_parking yes
_:result has_parking none
_:result amount several
_:result category hotels
_:search area south
_:search category hotel
_:search stars 4
_:result name aylesbray lodge guest house
_:system offered _:booking
_:result address 5 Mowbray Road
_:result postcode cb17sr
_:search food modern european
_:search pricerange cheap
_:result area Centre of town
_:result count 1
_:result type Restaurant
_:search day thursday
_:search duration 11:15
_:search people 7
_:search type Restaurant
_:system inquired _:user
_:booking name the river bar steakhouse and grill
_:booking ref BASBIQ2I
_:booking type Booking