inform((_:search,departure,'broxbourne');(_:search,type,'Train'))
user
I need a train from broxbourne
request((_:search,day,?);(_:search,type,'Train'))
system
What day would you like to travel to Broxbourne ?
inform((_:search,day,'thursday');(_:search,type,'Train'))
user
I need to leave on Thursday .
request((_:search,leave_at,?);(_:search,type,'Train'))
system
Do you have time travel preference ?
inform((_:search,arrive_by,'11:45');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Yes , time travel would be fine . But I need to get to Cambridge by 11:45 at the latest .
inform((_:result,arrive_by,'11:32');(_:result,id,'TR5979');(_:result,leave_at,'10:32');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
My apologies about the confusion , it looks like the best option for you is the TR5979 , which leaves at 10:32 and arrives at 11:32 . Shall I book this for you ?
inform((_:search,people,'8');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes , please book this for 8 people . I will also need the reference number .
reqmore() inform((_:booking,category,'Train');(_:booking,id,'TR5979');(_:booking,ref,'CNUS8VFV');(_:booking,ticket,'143.19 GBP');(_:booking,type,'Booking'))
system
Booking was successful for TR5979 , the total fee is 143.19 GBP payable at the station .   Your reference number is : CNUS8VFV . Can I help you with anything else ?
inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,has_parking,'no');(_:search,type,'Hotel'))
user
I 'm looking for a hotel with free wifi . It does n't need to have free parking .
request((_:search,category,?);(_:search,type,'Hotel')) select((_:result,category,'guesthouse');(_:result,category,'hotel');(_:result,type,'Hotel'))
system
Will a guesthouse do , or are you only interested in a hotel ?
inform((_:search,category,'hotel');(_:search,stars,'three');(_:search,type,'Hotel'))
user
Just a hotel , and it needs a three star raiting .
inform((_:result,name,'gonville hotel');(_:result,stars,'3');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
I 've got the gonville hotel with a 3 star rating .   Would you like me to make a booking for you ?
request((_:result,postcode,?);(_:result,pricerange,?);(_:result,type,'Hotel'))
user
No thank you . I just need the price and the postcode please .
inform((_:result,name,'gonville hotel');(_:result,postcode,'cb11ly');(_:result,pricerange,'expensive');(_:result,type,'Hotel'))
system
Certainly , the postcode for gonville hotel is cb11ly . the price range for the hotel is expensive , but I do n't have the actual price .
thank()
user
Thank you . That 's all I need for now .
inform((_:result,has_internet,'none');(_:result,name,'hobsons house');(_:result,stars,'3');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:result,type,'Restaurant'))
system
hobsons house looks good , it 's got a 3 star rating and wifi . would you like me to book it ?
request((_:result,postcode,?);(_:result,pricerange,?);(_:result,type,'Hotel')) inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
Is that a hotel . If so , could you get me the postcode and price range please .
offer((_:booking,type,'Booking')) inform((_:result,category,'guesthouse');(_:result,name,'hobsons house');(_:result,postcode,'cb39lh');(_:result,pricerange,'moderate');(_:result,type,'Hotel'))
system
Hobsons house is a guesthouse and the postcode is cb39lh . It is in the moderate price range . Would you like to book a room ?
thank()
user
No , I 'll book one when I get there . Thank you for your help !
thank() reqmore()
system
I 'm happy to have been of service . Is there anything else I can help you with today ?
user
No that is all I needed .
system
Okay then , you have a wonderful day !
_:search departure broxbourne
_:search type Train
_:search departure broxbourne
_:search day thursday
_:search type Train
_:search departure broxbourne
_:search day thursday
_:search leave_at ?
_:search arrive_by 11:45
_:search destination cambridge
_:search type Train
_:search departure broxbourne
_:search day thursday
_:search leave_at ?
_:search arrive_by 11:45
_:search destination cambridge
_:result arrive_by 11:32
_:result id TR5979
_:result leave_at 10:32
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 8
_:search type Train
_:result ref ?
_:search departure broxbourne
_:search day thursday
_:search leave_at ?
_:search arrive_by 11:45
_:search destination cambridge
_:result arrive_by 11:32
_:result id TR5979
_:result leave_at 10:32
_:result type Train
_:system offered _:booking
_:search people 8
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking id TR5979
_:booking ref CNUS8VFV
_:booking ticket 143.19 GBP
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking no
_:search type Hotel
_:search departure broxbourne
_:search day thursday
_:search leave_at ?
_:search arrive_by 11:45
_:search destination cambridge
_:result arrive_by 11:32
_:result id TR5979
_:result leave_at 10:32
_:system offered _:booking
_:search people 8
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking id TR5979
_:booking ref CNUS8VFV
_:booking ticket 143.19 GBP
_:booking type Booking
_:search has_internet yes
_:search has_parking no
_:result category guesthouse
_:result category hotel
_:result type Hotel
_:search category hotel
_:search stars three
_:search type Hotel
_:search departure broxbourne
_:search day thursday
_:search leave_at ?
_:search arrive_by 11:45
_:search destination cambridge
_:result arrive_by 11:32
_:result id TR5979
_:result leave_at 10:32
_:system offered _:booking
_:search people 8
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking id TR5979
_:booking ref CNUS8VFV
_:booking ticket 143.19 GBP
_:booking type Booking
_:search has_internet yes
_:search has_parking no
_:result category guesthouse
_:result category hotel
_:search category hotel
_:search stars three
_:search type Hotel
_:result name gonville hotel
_:result stars 3
_:result type Hotel
_:result postcode ?
_:result pricerange ?
_:search departure broxbourne
_:search day thursday
_:search leave_at ?
_:search arrive_by 11:45
_:search destination cambridge
_:result arrive_by 11:32
_:result id TR5979
_:result leave_at 10:32
_:system offered _:booking
_:search people 8
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking id TR5979
_:booking ref CNUS8VFV
_:booking ticket 143.19 GBP
_:booking type Booking
_:search has_internet yes
_:search has_parking no
_:result category guesthouse
_:result category hotel
_:search category hotel
_:search stars three
_:search type Hotel
_:result stars 3
_:result name gonville hotel
_:result postcode cb11ly
_:result pricerange expensive
_:result type Hotel
_:search departure broxbourne
_:search day thursday
_:search leave_at ?
_:search arrive_by 11:45
_:search destination cambridge
_:result arrive_by 11:32
_:result id TR5979
_:result leave_at 10:32
_:system offered _:booking
_:search people 8
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking id TR5979
_:booking ref CNUS8VFV
_:booking ticket 143.19 GBP
_:booking type Booking
_:search has_internet yes
_:search has_parking no
_:result category guesthouse
_:result category hotel
_:search stars three
_:result postcode cb11ly
_:result pricerange expensive
_:result has_internet none
_:result name hobsons house
_:result stars 3
_:result type Restaurant
_:result postcode ?
_:result pricerange ?
_:result type Hotel
_:search category hotel
_:search type Hotel
_:search departure broxbourne
_:search day thursday
_:search leave_at ?
_:search arrive_by 11:45
_:search destination cambridge
_:result arrive_by 11:32
_:result id TR5979
_:result leave_at 10:32
_:system offered _:booking
_:search people 8
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking id TR5979
_:booking ref CNUS8VFV
_:booking ticket 143.19 GBP
_:booking type Booking
_:search has_internet yes
_:search has_parking no
_:search stars three
_:result has_internet none
_:result stars 3
_:search category hotel
_:search type Hotel
_:result category guesthouse
_:result name hobsons house
_:result postcode cb39lh
_:result pricerange moderate
_:result type Hotel
_:search departure broxbourne
_:search day thursday
_:search leave_at ?
_:search arrive_by 11:45
_:search destination cambridge
_:result arrive_by 11:32
_:result id TR5979
_:result leave_at 10:32
_:system offered _:booking
_:search people 8
_:result ref ?
_:booking category Train
_:booking id TR5979
_:booking ref CNUS8VFV
_:booking ticket 143.19 GBP
_:booking type Booking
_:search has_internet yes
_:search has_parking no
_:search stars three
_:result has_internet none
_:result stars 3
_:search category hotel
_:search type Hotel
_:result category guesthouse
_:result name hobsons house
_:result postcode cb39lh
_:result pricerange moderate
_:result type Hotel
_:system inquired _:user