inform((_:search,area,'north');(_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
i need a hotel with wifi in the north part of town
request((_:search,pricerange,?);(_:search,type,'Hotel')) thank()
system
I can help with that . What kind of price range do you have in mind ?
inform((_:search,stars,'4');(_:search,type,'Hotel'))
user
I am open as far as price range , but I would love a 4 star place .
request((_:search,stars,?);(_:search,type,'Hotel')) canthelp((_:search,area,'north');(_:search,category,'hotel');(_:search,has_internet,'none');(_:search,stars,'4');(_:search,type,'Hotel'))
system
There does n't appear to be a 4 star hotel with wifi in the north . Can I interest you in a lower star rating ?
inform((_:search,category,'hotel');(_:search,stars,'4');(_:search,type,'Hotel'))
user
No , the hotel needs to have a 4 star rating . Can you please check your system again ? Thanks
request((_:search,stars,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
i am sorry . i have double checked and still do not find anything matching your criteria . would you like a different star rating ?
user
Perhaps there is a guestroom ?
request((_:search,area,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
No but would you like to try another location ?
inform((_:search,area,'north');(_:search,has_internet,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
Just something in the north , 4 star and free wifi ?
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,category,'guesthouse');(_:result,count,'8');(_:result,type,'Hotel'))
system
Okay , there are 8 guesthouse listings fitting your requirements . What pricerange are you looking for , may I ask ?
inform((_:search,day,'monday');(_:search,people,'6');(_:search,pricerange,'moderately');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Do you have anything moderately priced ? I need it for 6 people , for 3 nights , starting monday .
inform((_:result,name,'Avalon');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel'))
system
They 're all moderately priced . I recommend the Avalon .
request((_:result,ref,?);(_:result,type,'Hotel'))
user
Sounds great .   Can you book it and provide me a reference number please ?
canthelp((_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
I   am not successful with this booking . Do you want to modify the days ?
user
No , I will need to keep the days the same .
reqmore() inform((_:booking,name,'arbury lodge guesthouse');(_:booking,ref,'593EOJ4K');(_:booking,type,'Booking'))
system
Your all set at arbury lodge guesthouse . Your ref number is 593EOJ4K , is there anything else today ?
inform((_:search,departure,'cambridge');(_:search,type,'Train'))
user
I need to check on a train leaving cambridge .
inform((_:result,amount,'multiple');(_:result,leave_at,'Cambridge');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
Can you give me what time you want to leave at ? There are multiple trains leaving Cambridge .
inform((_:search,day,'tuesday');(_:search,leave_at,'08:45');(_:search,type,'Train'))
user
The train should leave after 08:45 and should leave on tuesday .
request((_:search,destination,?);(_:search,type,'Train'))
system
And what is your destination ?
inform((_:search,day,'tuesday');(_:search,departure,'cambridge');(_:search,destination,'leicester');(_:search,type,'Train'))
user
I will be leaving from cambridge and arrive at leicester on tuesday .
inform((_:result,leave_at,'9:00');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The earliest train we have leaving is at 9:00 . Would you like me to book that for you ?
user
Yes , please . That would be great .
request((_:search,people,?);(_:search,type,'Train'))
system
How many tickets will you be needing for the train ?
inform((_:search,people,'6');(_:search,type,'Train'))
user
I will need 6 train tickets .
inform((_:booking,category,'Train');(_:booking,ticket,'141.6 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 141.6 GBP payable at the station
request((_:result,ref,?);(_:result,type,'Train'))
user
Great ! ! Can I get the reference number ?
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'KWH3J4WG');(_:booking,type,'Booking'))
system
Your reference number is KWH3J4WG . Can I help with anything else ?
thank()
user
That is all , thanks for your help .
system
You are welcome , have a good day .
_:search area north
_:search category hotel
_:search has_internet yes
_:search type Hotel
_:search area north
_:search category hotel
_:search has_internet yes
_:search pricerange ?
_:search stars 4
_:search type Hotel
_:search area north
_:search has_internet yes
_:search pricerange ?
_:system canthelp _:search/dd3fe41a
_:search/dd3fe41a area north
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_:search has_internet yes
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_:search/dd3fe41a area north
_:search/dd3fe41a category hotel
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_:search/2c8e5833 type Hotel
_:search pricerange ?
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_:search/dd3fe41a category hotel
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_:system canthelp _:search/2c8e5833
_:search/2c8e5833 type Hotel
_:system canthelp _:search/466c1641
_:search/466c1641 type Hotel
_:search area north
_:search has_internet yes
_:search stars 4
_:search type Hotel
_:system canthelp _:search/dd3fe41a
_:search/dd3fe41a area north
_:search/dd3fe41a category hotel
_:search/dd3fe41a has_internet none
_:search/dd3fe41a stars 4
_:search/dd3fe41a type Hotel
_:search category hotel
_:system canthelp _:search/2c8e5833
_:search/2c8e5833 type Hotel
_:system canthelp _:search/466c1641
_:search/466c1641 type Hotel
_:search area north
_:search has_internet yes
_:search stars 4
_:result category guesthouse
_:result count 8
_:result type Hotel
_:search day monday
_:search people 6
_:search pricerange moderately
_:search stay 3
_:search type Hotel
_:system canthelp _:search/dd3fe41a
_:search/dd3fe41a area north
_:search/dd3fe41a category hotel
_:search/dd3fe41a has_internet none
_:search/dd3fe41a stars 4
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_:search category hotel
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_:system canthelp _:search/466c1641
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_:search area north
_:search has_internet yes
_:search stars 4
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_:search day monday
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_:search/dd3fe41a area north
_:search/dd3fe41a category hotel
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_:system canthelp _:search/2c8e5833
_:search/2c8e5833 type Hotel
_:system canthelp _:search/466c1641
_:search/466c1641 type Hotel
_:search area north
_:search has_internet yes
_:search stars 4
_:result category guesthouse
_:result count 8
_:search day monday
_:search people 6
_:search pricerange moderately
_:search stay 3
_:search type Hotel
_:result name Avalon
_:result pricerange moderately priced
_:result type Hotel
_:result ref ?
_:system canthelp _:booking/48e61657
_:booking/48e61657 type Booking
_:booking day ?
_:booking stay ?
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_:system canthelp _:search/dd3fe41a
_:search/dd3fe41a area north
_:search/dd3fe41a category hotel
_:search/dd3fe41a has_internet none
_:search/dd3fe41a stars 4
_:search/dd3fe41a type Hotel
_:search category hotel
_:system canthelp _:search/2c8e5833
_:search/2c8e5833 type Hotel
_:system canthelp _:search/466c1641
_:search/466c1641 type Hotel
_:search area north
_:search has_internet yes
_:search stars 4
_:result category guesthouse
_:result count 8
_:search day monday
_:search people 6
_:search pricerange moderately
_:search stay 3
_:result name Avalon
_:result pricerange moderately priced
_:result type Hotel
_:result ref ?
_:system canthelp _:booking/48e61657
_:booking/48e61657 type Booking
_:booking day ?
_:booking stay ?
_:system inquired _:user
_:booking name arbury lodge guesthouse
_:booking ref 593EOJ4K
_:booking type Booking
_:search departure cambridge
_:search type Train
_:system canthelp _:search/dd3fe41a
_:search/dd3fe41a area north
_:search/dd3fe41a category hotel
_:search/dd3fe41a has_internet none
_:search/dd3fe41a stars 4
_:search/dd3fe41a type Hotel
_:search category hotel
_:system canthelp _:search/2c8e5833
_:search/2c8e5833 type Hotel
_:system canthelp _:search/466c1641
_:search/466c1641 type Hotel
_:search area north
_:search has_internet yes
_:search stars 4
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_:result count 8
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_:result pricerange moderately priced
_:result ref ?
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_:booking/48e61657 type Booking
_:booking day ?
_:booking stay ?
_:system inquired _:user
_:booking name arbury lodge guesthouse
_:booking ref 593EOJ4K
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_:search departure cambridge
_:result amount multiple
_:result leave_at Cambridge
_:result type Train
_:search day tuesday
_:search leave_at 08:45
_:search type Train
_:system canthelp _:search/dd3fe41a
_:search/dd3fe41a area north
_:search/dd3fe41a category hotel
_:search/dd3fe41a has_internet none
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_:system canthelp _:search/466c1641
_:search/466c1641 type Hotel
_:search area north
_:search has_internet yes
_:search stars 4
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_:search people 6
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_:result ref ?
_:system canthelp _:booking/48e61657
_:booking/48e61657 type Booking
_:booking day ?
_:booking stay ?
_:system inquired _:user
_:booking name arbury lodge guesthouse
_:booking ref 593EOJ4K
_:booking type Booking
_:result amount multiple
_:result leave_at Cambridge
_:result type Train
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_:search type Train
_:system canthelp _:search/dd3fe41a
_:search/dd3fe41a area north
_:search/dd3fe41a category hotel
_:search/dd3fe41a has_internet none
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_:system canthelp _:search/2c8e5833
_:search/2c8e5833 type Hotel
_:system canthelp _:search/466c1641
_:search/466c1641 type Hotel
_:search area north
_:search has_internet yes
_:search stars 4
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_:result count 8
_:search people 6
_:search pricerange moderately
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_:result pricerange moderately priced
_:result ref ?
_:system canthelp _:booking/48e61657
_:booking/48e61657 type Booking
_:booking day ?
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_:booking name arbury lodge guesthouse
_:booking ref 593EOJ4K
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_:system canthelp _:search/dd3fe41a
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_:booking/48e61657 type Booking
_:booking day ?
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_:system canthelp _:search/dd3fe41a
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_:system canthelp _:search/466c1641
_:search/466c1641 type Hotel
_:search area north
_:search has_internet yes
_:search stars 4
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_:search pricerange moderately
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_:result name Avalon
_:result pricerange moderately priced
_:result ref ?
_:system canthelp _:booking/48e61657
_:booking/48e61657 type Booking
_:booking day ?
_:booking stay ?
_:system inquired _:user
_:booking name arbury lodge guesthouse
_:booking ref 593EOJ4K
_:result amount multiple
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_:booking category Train
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_:booking type Booking
_:system canthelp _:search/dd3fe41a
_:search/dd3fe41a area north
_:search/dd3fe41a category hotel
_:search/dd3fe41a has_internet none
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_:system canthelp _:search/2c8e5833
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_:system canthelp _:search/466c1641
_:search/466c1641 type Hotel
_:search area north
_:search has_internet yes
_:search stars 4
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_:search pricerange moderately
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_:result name Avalon
_:result pricerange moderately priced
_:result ref ?
_:system canthelp _:booking/48e61657
_:booking/48e61657 type Booking
_:booking day ?
_:booking stay ?
_:booking name arbury lodge guesthouse
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_:search leave_at 08:45
_:search day tuesday
_:search departure cambridge
_:search destination leicester
_:result leave_at 9:00
_:result type Train
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_:search people 6
_:search type Train
_:booking ticket 141.6 GBP
_:system inquired _:user
_:booking category Train
_:booking ref KWH3J4WG
_:booking type Booking