inform((_:search,departure,'cambridge');(_:search,destination,'stansted airport');(_:search,type,'Train'))
user
I am looking for a train to Stansted Airport from Cambridge .
inform((_:result,departure,'Stansted Airport');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
What day and time would you like to head to Stansted Airport ?
inform((_:search,arrive_by,'13:45');(_:search,day,'saturday');(_:search,type,'Train'))
user
I need to leave on Saturday and be there by 13:45
request((_:search,leave_at,?);(_:search,type,'Train'))
system
Any specifics on departure time ?
request((_:result,ref,?);(_:result,type,'Train')) inform((_:search,arrive_by,'1:45');(_:search,day,'saturday');(_:search,type,'Train'))
user
I need to arrive by 1:45 on saturday and I need a reference number .
inform((_:result,arrive_by,'13:08');(_:result,day,'saturday');(_:result,id,'TR8476');(_:result,leave_at,'12:40');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Train TR8476 leaves saturday at 12:40 and will arrive by 13:08 shall I book this for you ?
inform((_:search,people,'6');(_:search,type,'Train'))
user
Yes please .   Book it for 6 people .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'VZ6L0U8D');(_:booking,ticket,'48.48');(_:booking,type,'Booking'))
system
OK , you 're booked with reference number VZ6L0U8D . The fee will be 48.48 , payable at the station . Is there anything else I can help you with ?
inform((_:search,category,'guesthouse');(_:search,has_parking,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
Thank you ! I will also need a place to stay . Can you recommend a guesthouse with 4 stars and free parking ?
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,count,'16');(_:result,type,'Hotel'))
system
I have 16 options here . Do you have a preference for area or pricerange ?
inform((_:search,day,'monday');(_:search,people,'same group of people');(_:search,stay,'5');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
not really , once you find the hotel you want to book it for the same group of people and 5 nights starting from monday . send the reference number .
inform((_:booking,name,'Allenbell hotel');(_:booking,ref,'1IYPILK0');(_:booking,type,'Booking'))
system
I 've booked you into Allenbell hotel . You reference number is 1IYPILK0 .
thank()
user
Thanks , that 's all I need today !
system
Thanks for contacting Cambridge TownInfo centre , have a great day !
_:search departure cambridge
_:search destination stansted airport
_:search type Train
_:search departure cambridge
_:search destination stansted airport
_:result departure Stansted Airport
_:result type Train
_:search leave_at ?
_:search arrive_by 13:45
_:search day saturday
_:search type Train
_:search departure cambridge
_:search destination stansted airport
_:result departure Stansted Airport
_:result type Train
_:search leave_at ?
_:result ref ?
_:search arrive_by 1:45
_:search day saturday
_:search type Train
_:search departure cambridge
_:search destination stansted airport
_:result departure Stansted Airport
_:search leave_at ?
_:result ref ?
_:search arrive_by 1:45
_:search day saturday
_:result arrive_by 13:08
_:result day saturday
_:result id TR8476
_:result leave_at 12:40
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 6
_:search type Train
_:search departure cambridge
_:search destination stansted airport
_:result departure Stansted Airport
_:search leave_at ?
_:result ref ?
_:search arrive_by 1:45
_:search day saturday
_:result arrive_by 13:08
_:result day saturday
_:result id TR8476
_:result leave_at 12:40
_:result type Train
_:system offered _:booking
_:search people 6
_:system inquired _:user
_:booking category Train
_:booking ref VZ6L0U8D
_:booking ticket 48.48
_:booking type Booking
_:search category guesthouse
_:search has_parking yes
_:search stars 4
_:search type Hotel
_:search departure cambridge
_:search destination stansted airport
_:result departure Stansted Airport
_:search leave_at ?
_:result ref ?
_:search arrive_by 1:45
_:result arrive_by 13:08
_:result day saturday
_:result id TR8476
_:result leave_at 12:40
_:system offered _:booking
_:system inquired _:user
_:booking category Train
_:booking ref VZ6L0U8D
_:booking ticket 48.48
_:booking type Booking
_:search category guesthouse
_:search has_parking yes
_:search stars 4
_:search area ?
_:search pricerange ?
_:result count 16
_:result type Hotel
_:search day monday
_:search people same group of people
_:search stay 5
_:search type Hotel
_:search departure cambridge
_:search destination stansted airport
_:result departure Stansted Airport
_:search leave_at ?
_:result ref ?
_:search arrive_by 1:45
_:result arrive_by 13:08
_:result day saturday
_:result id TR8476
_:result leave_at 12:40
_:system offered _:booking
_:system inquired _:user
_:booking category Train
_:booking ticket 48.48
_:search category guesthouse
_:search has_parking yes
_:search stars 4
_:search area ?
_:search pricerange ?
_:result count 16
_:result type Hotel
_:search day monday
_:search people same group of people
_:search stay 5
_:search type Hotel
_:booking name Allenbell hotel
_:booking ref 1IYPILK0
_:booking type Booking