inform((_:search,category,'hotel');(_:search,has_parking,'yes');(_:search,stars,'four');(_:search,type,'Hotel'))
user
I am looking for a four star hotel in Cambridge .   It needs to include free parking .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,count,'19');(_:result,type,'Hotel'))
system
I have 19 different options . Is there an area or price range you prefer so that we can narrow it down ?
request((_:result,has_internet,?);(_:result,type,'Hotel')) inform((_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Do you have any with free wifi ?
inform((_:result,has_internet,'none');(_:result,type,'Hotel'))
system
They all offer free wifi actually .
inform((_:search,category,'guesthouse');(_:search,stars,'4');(_:search,type,'Hotel')) request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Hotel'))
user
I would like a guesthouse with a star rating of 4 . Once we select lodging , I would like you to send the postcode and address .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'many');(_:result,type,'Hotel'))
system
There are many options available . Is there a particular area you would like to stay ?
inform((_:search,has_parking,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
If you could recommend one that would be great , as long as it has free parking and is 4 stars .
inform((_:result,area,'north');(_:result,has_parking,'none');(_:result,name,'Acorn Guest House');(_:result,pricerange,'moderate');(_:result,stars,'4');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
The Acorn Guest House on the north side in the moderate pricerange , it has a 4 star rating with free parking . Do you want me to book the reservation ?
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Hotel'))
user
I do n't need a reservation yet .   Could you give me the address and postcode for it ?
inform((_:result,address,'154 Chesterton Road');(_:result,name,'Acorn Guest House');(_:result,postcode,'cb41da');(_:result,type,'Hotel')) reqmore()
system
The Acorn Guest House is located at 154 Chesterton Road , cb41da . Is there any other way I can be of assistance ?
inform((_:search,arrive_by,'19:45');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Yes , I need a train that goes to Cambridge and arrives by 19:45 .
inform((_:result,count,'1029');(_:result,destination,'Cambridge');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,day,?);(_:search,departure,?);(_:search,type,'Train'))
system
I have 1029 travelling to Cambridge . Can you be more specific on what day you 'd like to leave and time / place you 'd like to depart from ?
inform((_:search,day,'friday');(_:search,departure,'london liverpool street');(_:search,type,'Train'))
user
Yes , I 'll be coming in from London Liverpool Street on Friday .
inform((_:result,arrive_by,'17:07');(_:result,id,'TR9802');(_:result,leave_at,'15:39');(_:result,ticket,'16.60 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Train TR9802 leaves at 15:39 and will get you to your destination at 17:07 .   The cost of the ticket is 16.60 pounds .   Would you like me to book it for you ?
inform((_:search,people,'one');(_:search,type,'Train'))
user
Yes , I would like a booking for one person .
inform((_:booking,category,'Train');(_:booking,ref,'QUECHW83');(_:booking,type,'Booking'))
system
I have reserved your ticket . Your reference number is QUECHW83 .
thank()
user
That will be all , thank you .
system
Thank you for using TownInfo .
_:search category hotel
_:search has_parking yes
_:search stars four
_:search type Hotel
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_:search stars four
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_:search pricerange ?
_:result count 19
_:result type Hotel
_:result has_internet ?
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_:search type Hotel
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_:result has_internet none
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_:result postcode ?
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_:search stars 4
_:search type Hotel
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_:result has_parking none
_:result name Acorn Guest House
_:result pricerange moderate
_:result stars 4
_:result type Hotel
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_:booking type Booking
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_:booking type Booking
_:result address 154 Chesterton Road
_:result name Acorn Guest House
_:result postcode cb41da
_:result type Hotel
_:system inquired _:user
_:search arrive_by 19:45
_:search destination cambridge
_:search type Train
_:search pricerange ?
_:search has_internet yes
_:result has_internet none
_:search category guesthouse
_:search area ?
_:result amount many
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_:search stars 4
_:result area north
_:result has_parking none
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_:result address 154 Chesterton Road
_:result name Acorn Guest House
_:result postcode cb41da
_:system inquired _:user
_:search destination cambridge
_:result count 1029
_:result destination Cambridge
_:result type Train
_:search arrive_by ?
_:search day friday
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_:search type Train
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_:result has_internet none
_:search category guesthouse
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_:search stars 4
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_:booking type Booking
_:result address 154 Chesterton Road
_:result name Acorn Guest House
_:result postcode cb41da
_:system inquired _:user
_:search destination cambridge
_:result count 1029
_:result destination Cambridge
_:search arrive_by ?
_:search day friday
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_:result arrive_by 17:07
_:result id TR9802
_:result leave_at 15:39
_:result ticket 16.60 pounds
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_:search people one
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_:result address 154 Chesterton Road
_:result name Acorn Guest House
_:result postcode cb41da
_:system inquired _:user
_:search destination cambridge
_:result count 1029
_:result destination Cambridge
_:search arrive_by ?
_:search day friday
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_:result arrive_by 17:07
_:result id TR9802
_:result leave_at 15:39
_:result ticket 16.60 pounds
_:result type Train
_:search people one
_:search type Train
_:booking category Train
_:booking ref QUECHW83
_:booking type Booking