inform((_:search,day,'saturday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need a train to cambridge on saturday
request((_:search,departure,?);(_:search,type,'Train'))
system
Okay , where are you leaving from ?
inform((_:search,departure,'london liverpool street');(_:search,leave_at,'17:45');(_:search,type,'Train'))
user
I need to leave London Liverpool Street sometime after 17:45 .
inform((_:result,count,'3');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,type,'Train'))
system
I have three options for you , is there a particular time you would like to arrive by ?
inform((_:search,people,'5');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
No . I need to book this for 5 people . Please send me the reference number too .
inform((_:booking,arrive_by,'21:07');(_:booking,category,'Train');(_:booking,day,'Saturday');(_:booking,id,'TR3940');(_:booking,leave_at,'19:39');(_:booking,ref,'X56OZZGL');(_:booking,ticket,'13.28 GBP');(_:booking,type,'Booking'))
system
I have you booked on TR3940 Saturday leaving at 19:39 and arriving at 21:07 .   The reference number is X56OZZGL and it will be 13.28 GBP at the station .
inform((_:search,category,'hotel');(_:search,pricerange,'cheap');(_:search,stars,'4-star');(_:search,type,'Hotel'))
user
Great .   I also need a cheap 4-star hotel .
inform((_:result,address,'newmarket road');(_:result,name,'leverton house');(_:result,type,'Hotel')) request((_:search,area,?);(_:search,type,'Hotel'))
system
Do you have an area preference ? Otherwise , I recommend leverton house on newmarket road .
inform((_:search,category,'guesthouse');(_:search,type,'Hotel'))
user
Is it a guesthouse ?
offer((_:booking,type,'Booking')) inform((_:result,area,'east');(_:result,category,'guesthouse');(_:result,type,'Hotel'))
system
It is a guesthouse in the east . Would you like me to make you a reservation ?
request((_:result,postcode,?);(_:result,type,'Hotel'))
user
No thanks . No need to make a reservation but can I get the postcode please ?
inform((_:result,name,'Leverton House');(_:result,postcode,'cb58rs');(_:result,type,'Hotel')) reqmore()
system
The postcode for Leverton House is cb58rs .   Is there anything more I can help with today ?
thank()
user
No I think that 's all I needed , thanks !
system
It was a pleasure serving you today . I hope you enjoy your stay !
_:search day saturday
_:search destination cambridge
_:search type Train
_:search day saturday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 17:45
_:search type Train
_:search day saturday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 17:45
_:result count 3
_:result type Train
_:search arrive_by ?
_:search people 5
_:search type Train
_:result ref ?
_:search day saturday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 17:45
_:result count 3
_:result type Train
_:search arrive_by ?
_:search people 5
_:result ref ?
_:booking arrive_by 21:07
_:booking category Train
_:booking day Saturday
_:booking id TR3940
_:booking leave_at 19:39
_:booking ref X56OZZGL
_:booking ticket 13.28 GBP
_:booking type Booking
_:search category hotel
_:search pricerange cheap
_:search stars 4-star
_:search type Hotel
_:search day saturday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 17:45
_:result count 3
_:search arrive_by ?
_:search people 5
_:result ref ?
_:booking arrive_by 21:07
_:booking category Train
_:booking day Saturday
_:booking id TR3940
_:booking leave_at 19:39
_:booking ref X56OZZGL
_:booking ticket 13.28 GBP
_:booking type Booking
_:search pricerange cheap
_:search stars 4-star
_:result address newmarket road
_:result name leverton house
_:result type Hotel
_:search area ?
_:search category guesthouse
_:search type Hotel
_:search day saturday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 17:45
_:result count 3
_:search arrive_by ?
_:search people 5
_:result ref ?
_:booking arrive_by 21:07
_:booking category Train
_:booking day Saturday
_:booking id TR3940
_:booking leave_at 19:39
_:booking ref X56OZZGL
_:booking ticket 13.28 GBP
_:booking type Booking
_:search pricerange cheap
_:search stars 4-star
_:result address newmarket road
_:result name leverton house
_:search area ?
_:search category guesthouse
_:search type Hotel
_:system offered _:booking
_:result area east
_:result category guesthouse
_:result type Hotel
_:result postcode ?
_:search day saturday
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 17:45
_:result count 3
_:search arrive_by ?
_:search people 5
_:result ref ?
_:booking arrive_by 21:07
_:booking category Train
_:booking day Saturday
_:booking id TR3940
_:booking leave_at 19:39
_:booking ref X56OZZGL
_:booking ticket 13.28 GBP
_:booking type Booking
_:search pricerange cheap
_:search stars 4-star
_:result address newmarket road
_:search area ?
_:search category guesthouse
_:search type Hotel
_:system offered _:booking
_:result area east
_:result category guesthouse
_:result name Leverton House
_:result postcode cb58rs
_:result type Hotel
_:system inquired _:user