inform((_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Could you help me find a place to stay with free parking and free wifi ?
inform((_:result,name,'acorn guest house');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
I love the acorn guest house .   Need me to book a room ?
user
Can you tell me a little bit about the Acorn first ?
offer((_:booking,type,'Booking')) inform((_:result,area,'north');(_:result,category,'guesthouse');(_:result,pricerange,'moderate');(_:result,stars,'4');(_:result,type,'Hotel'))
system
It is a guesthouse located in the north , at a moderate price range . It is rated 4 stars . Would you like to book a room ?
inform((_:search,area,'east');(_:search,category,'guesthouses');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
No , I do n't really like the north side - do you have any guesthouses in the east with free parking and wifi ?
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,count,'5');(_:result,pricerange,'cheap');(_:result,pricerange,'moderate');(_:result,type,'Hotel'))
system
What kind of price would you like to pay ?   I have 5 available with cheap to moderate for price ranges .
inform((_:search,pricerange,'cheaper');(_:search,type,'Hotel'))
user
I will take a cheaper one please .
offer((_:booking,type,'Booking')) inform((_:result,area,'east');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'The allenbell guesthouse');(_:result,type,'Hotel'))
system
The allenbell guesthouse have everything you are looking for . It is within your price range , on the east side with free wifi and parking . Would you like me to book it ?
inform((_:search,day,'thursday');(_:search,people,'5');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Yes , I would need 5 people for 5 nights starting thursday , can they accommodate me ?
reqmore() inform((_:booking,ref,'BS2C1Q5X');(_:booking,type,'Booking'))
system
They can accommodate you ! Here is your reference number BS2C1Q5X . Is there anything else I can do to help you ?
inform((_:search,arrive_by,'14:00');(_:search,day,'thursday');(_:search,departure,'stansted airport');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I am also looking for a train to Cambridge from Stansted Airport on Thursday . I would need to arrive by 14:00 .
system
TR3637 will arrive at 13:52 would that work ?
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:result name acorn guest house
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:result name acorn guest house
_:system offered _:booking
_:booking type Booking
_:result area north
_:result category guesthouse
_:result pricerange moderate
_:result stars 4
_:result type Hotel
_:search area east
_:search category guesthouses
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:result name acorn guest house
_:system offered _:booking
_:booking type Booking
_:result area north
_:result category guesthouse
_:result stars 4
_:search area east
_:search category guesthouses
_:search has_internet yes
_:search has_parking yes
_:result count 5
_:result pricerange cheap
_:result pricerange moderate
_:result type Hotel
_:search pricerange cheaper
_:search type Hotel
_:system offered _:booking
_:booking type Booking
_:result category guesthouse
_:result stars 4
_:search area east
_:search category guesthouses
_:search has_internet yes
_:search has_parking yes
_:result count 5
_:result pricerange cheap
_:result pricerange moderate
_:search pricerange cheaper
_:result area east
_:result has_internet none
_:result has_parking none
_:result name The allenbell guesthouse
_:result type Hotel
_:search day thursday
_:search people 5
_:search stay 5
_:search type Hotel
_:system offered _:booking
_:result category guesthouse
_:result stars 4
_:search area east
_:search category guesthouses
_:search has_internet yes
_:search has_parking yes
_:result count 5
_:result pricerange cheap
_:result pricerange moderate
_:search pricerange cheaper
_:result area east
_:result has_internet none
_:result has_parking none
_:result name The allenbell guesthouse
_:result type Hotel
_:search people 5
_:search stay 5
_:system inquired _:user
_:booking ref BS2C1Q5X
_:booking type Booking
_:search arrive_by 14:00
_:search day thursday
_:search departure stansted airport
_:search destination cambridge
_:search type Train