inform((_:search,day,'saturday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I 'm looking for a train departing on saturday from cambridge .
request((_:search,destination,?);(_:search,type,'Train'))
system
Escaping for the weekend , huh ? Where are you headed ?
inform((_:search,departure,'cambridge');(_:search,destination,'stansted airport');(_:search,leave_at,'12:30');(_:search,type,'Train'))
user
Getting out of cambridge for awhile going to stansted airport and would like to leave anytime after 12:30 please
inform((_:result,id,'TR8476');(_:result,ticket,'8.08 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR8476 will cost you 8.08 pounds . can i book it for you ?
inform((_:search,people,'3');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes please . I need to book it for 3 people . Once booked can I please have the reference number ?
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'O14QEE79');(_:booking,ticket,'24.24 GBP');(_:booking,type,'Booking'))
system
Alright got your tickets booked , the total fee is 24.24 GBP payable at the station . Your reference number is : O14QEE79 . Anything else I can help with ?
inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
Yes , we 're also looking for a hotel to stay at when we 're in town .
request((_:search,has_internet,?);(_:search,has_parking,?);(_:search,type,'Hotel'))
system
I can help you with that . What amenities are you looking for ?
inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,has_parking,'dontcare');(_:search,stars,'4-star');(_:search,type,'Hotel'))
user
I definitely want a 4-star hotel , not a guesthouse . I do n't care about parking , but I do need free wifi .
inform((_:result,area,'west');(_:result,name,'huntingdon hotel');(_:result,type,'Hotel'))
system
how about huntingdon hotel in the west ?
user
That sounds great . Can you give me some information about it ?
offer((_:booking,type,'Booking')) inform((_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,pricerange,'expensive');(_:result,stars,'4');(_:result,type,'Hotel'))
system
Absolutely . It 's an expensive 4 star hotel that offers free wifi and free parking . The hotel is located at kingfisher way , hinchinbrook business park , huntingdon . Can I book it for you ?
inform((_:search,day,'thursday');(_:search,people,'3');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Can you book it for me . From Thursday , for 2 nights and 3 people .
reqmore() inform((_:booking,ref,'97Z4GAQ7');(_:booking,type,'Booking'))
system
Absolutely ! Your stay has been booked , and the reference number is 97Z4GAQ7 . Is there anything else I can help you with ?
thank()
user
No , thank you .
system
I 'm glad we were able to help you .   Goodbye !
_:search day saturday
_:search departure cambridge
_:search type Train
_:search day saturday
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 12:30
_:search type Train
_:search day saturday
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 12:30
_:result id TR8476
_:result ticket 8.08 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 3
_:search type Train
_:result ref ?
_:search day saturday
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 12:30
_:result id TR8476
_:result ticket 8.08 pounds
_:result type Train
_:system offered _:booking
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref O14QEE79
_:booking ticket 24.24 GBP
_:booking type Booking
_:search category hotel
_:search type Hotel
_:search day saturday
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 12:30
_:result id TR8476
_:result ticket 8.08 pounds
_:result type Train
_:system offered _:booking
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref O14QEE79
_:booking ticket 24.24 GBP
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking dontcare
_:search stars 4-star
_:search type Hotel
_:search day saturday
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 12:30
_:result id TR8476
_:result ticket 8.08 pounds
_:system offered _:booking
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref O14QEE79
_:booking ticket 24.24 GBP
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking dontcare
_:search stars 4-star
_:search type Hotel
_:result area west
_:result name huntingdon hotel
_:result type Hotel
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 12:30
_:result id TR8476
_:result ticket 8.08 pounds
_:system offered _:booking
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref O14QEE79
_:booking ticket 24.24 GBP
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking dontcare
_:search stars 4-star
_:result area west
_:result name huntingdon hotel
_:result has_internet none
_:result has_parking none
_:result pricerange expensive
_:result stars 4
_:result type Hotel
_:search day thursday
_:search people 3
_:search stay 2
_:search type Hotel
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 12:30
_:result id TR8476
_:result ticket 8.08 pounds
_:system offered _:booking
_:result ref ?
_:booking category Train
_:booking ticket 24.24 GBP
_:search category hotel
_:search has_internet yes
_:search has_parking dontcare
_:search stars 4-star
_:result area west
_:result name huntingdon hotel
_:result has_internet none
_:result has_parking none
_:result pricerange expensive
_:result stars 4
_:result type Hotel
_:search day thursday
_:search people 3
_:search stay 2
_:search type Hotel
_:system inquired _:user
_:booking ref 97Z4GAQ7
_:booking type Booking