inform((_:search,category,'guesthouse');(_:search,stars,'4');(_:search,type,'Hotel'))
user
I am looking for a hotel to stay in with a 4 star rating that is in a guesthouse style .
inform((_:result,name,'acorn guest house');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
I like acorn guest house .   Need me to book a room ?
inform((_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Does that include free wifi ?
offer((_:booking,type,'Booking')) inform((_:result,has_internet,'none');(_:result,type,'Hotel'))
system
They do indeed provide complimentary Internet access . Would you like to make a reservation ?
request((_:result,address,?);(_:result,type,'Hotel'))
user
Just one more question :   Is it in the moderate prince range ?   If so , please give me their address .   If not , I need something moderately priced .
offer((_:booking,type,'Booking')) inform((_:result,address,'154 chesterton road');(_:result,postcode,'cb41da');(_:result,type,'Hotel'))
system
Yes , it is . It 's located on 154 chesterton road , cb41da . Would you like a room ?
inform((_:search,destination,'ely');(_:search,type,'Train'))
user
No thanks . Not at this time . I would appreciate some help finding a train to get me to Ely though .
request((_:search,day,?);(_:search,departure,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Can you tell me where you will be leaving from and on what day and time ?
inform((_:search,day,'thursday');(_:search,leave_at,'15:15');(_:search,type,'Train'))
user
I would like to leave after 15:15 on Thursday .
inform((_:result,arrive_by,'16:07');(_:result,departure,'Cambridge');(_:result,destination,'Ely');(_:result,leave_at,'15:50');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
We have a train departing Cambridge at 15:50 , arriving at Ely at 16:07 . Would you like me to book a reservation ?
inform((_:search,people,'2');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes that works great . Can you book 2 tickets for that train and give me the reference number ?
inform((_:booking,category,'Train');(_:booking,ref,'H0BMD920');(_:booking,ticket,'8.8 GBP');(_:booking,type,'Booking'))
system
Your booking was successful . The total fee is 8.8 GBP payable at the station . Your reference number is H0BMD920 .
thank()
user
Great . That 's all I needed . Thank you .
system
Have a nice day , goodbye !
_:search category guesthouse
_:search stars 4
_:search type Hotel
_:search category guesthouse
_:search stars 4
_:result name acorn guest house
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:search has_internet yes
_:search type Hotel
_:search category guesthouse
_:search stars 4
_:result name acorn guest house
_:system offered _:booking
_:booking type Booking
_:search has_internet yes
_:search type Hotel
_:result has_internet none
_:result type Hotel
_:result address ?
_:search category guesthouse
_:search stars 4
_:result name acorn guest house
_:system offered _:booking
_:booking type Booking
_:search has_internet yes
_:result has_internet none
_:result address 154 chesterton road
_:result postcode cb41da
_:result type Hotel
_:search destination ely
_:search type Train
_:search category guesthouse
_:search stars 4
_:result name acorn guest house
_:system offered _:booking
_:booking type Booking
_:search has_internet yes
_:result has_internet none
_:result address 154 chesterton road
_:result postcode cb41da
_:result type Hotel
_:search destination ely
_:search departure ?
_:search day thursday
_:search leave_at 15:15
_:search type Train
_:search category guesthouse
_:search stars 4
_:result name acorn guest house
_:system offered _:booking
_:booking type Booking
_:search has_internet yes
_:result has_internet none
_:result address 154 chesterton road
_:result postcode cb41da
_:search destination ely
_:search departure ?
_:search day thursday
_:search leave_at 15:15
_:result arrive_by 16:07
_:result departure Cambridge
_:result destination Ely
_:result leave_at 15:50
_:result type Train
_:booking category Train
_:search people 2
_:search type Train
_:result ref ?
_:search category guesthouse
_:search stars 4
_:result name acorn guest house
_:system offered _:booking
_:search has_internet yes
_:result has_internet none
_:result address 154 chesterton road
_:result postcode cb41da
_:search destination ely
_:search departure ?
_:search day thursday
_:search leave_at 15:15
_:result arrive_by 16:07
_:result departure Cambridge
_:result destination Ely
_:result leave_at 15:50
_:result type Train
_:search people 2
_:search type Train
_:result ref ?
_:booking category Train
_:booking ref H0BMD920
_:booking ticket 8.8 GBP
_:booking type Booking