inform((_:search,day,'sunday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Hi , I need a train to Cambridge on Sunday .
inform((_:result,count,'202');(_:result,day,'Sunday');(_:result,destination,'cambridge');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,departure,?);(_:search,type,'Train'))
system
I have 202 trains traveling to cambridge on Sunday . Where will you be departing from , and what time would you like to arrive ?
inform((_:search,departure,'london liverpool street');(_:search,leave_at,'14:45');(_:search,type,'Train'))
user
I 'm leaving from London Liverpool Street after 14:45 .
inform((_:result,leave_at,'15:39');(_:result,leave_at,'every two hours');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There is a train at 15:39 and several others every two hours after that .   Can I book a seat for you ?
inform((_:search,type,'Train'))
user
please book me on the 15:39 train .
offer((_:booking,category,'Train');(_:booking,ticket,'13.28 pounds');(_:booking,type,'Booking'))
system
Will you needing more than one ticket ?   The cost per seat is 13.28 pounds .
inform((_:search,people,'one');(_:search,type,'Train'))
user
No , just one ticket please .
inform((_:booking,category,'Train');(_:booking,ref,'33Z0FMIQ');(_:booking,ticket,'13.28 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 13.28 GBP payable at the station . Your Reference number is 33Z0FMIQ .
inform((_:search,name,'charlie chan');(_:search,type,'Restaurant'))
user
Great . Can you also help me find out about a restaurant called charlie chan ?
inform((_:result,address,'Regent Street City Centre');(_:result,name,'Charlie Chan');(_:result,phone,'01223361763');(_:result,type,'Restaurant'))
system
Charlie Chan 's address is Regent Street City Centre and the number is 01223361763 .
inform((_:search,day,'sunday');(_:search,duration,'21:00');(_:search,people,'7');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Could you please make a reservation on Sunday for 7 people at 21:00 ?   I would like a reference number .
canthelp((_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
Unfortunately , the restaurant is already booked at that time . Is there another day or time you would like to go ?
inform((_:search,duration,'20:00');(_:search,type,'Restaurant'))
user
How about 20:00 ?
inform((_:booking,ref,'NCQJQGNE');(_:booking,type,'Booking')) reqmore()
system
Your booking is complete . Your table is reserved for 15 minutes and your reference number is NCQJQGNE . Is there anything else I can help with ?
thank()
user
I think that is it . Thanks so much for your help
system
Okay thank you for calling .
_:search day sunday
_:search destination cambridge
_:search type Train
_:search day sunday
_:search destination cambridge
_:result count 202
_:result day Sunday
_:result destination cambridge
_:result type Train
_:search arrive_by ?
_:search departure london liverpool street
_:search leave_at 14:45
_:search type Train
_:search day sunday
_:search destination cambridge
_:result count 202
_:result day Sunday
_:result destination cambridge
_:search arrive_by ?
_:search departure london liverpool street
_:search leave_at 14:45
_:result leave_at 15:39
_:result leave_at every two hours
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search type Train
_:search day sunday
_:search destination cambridge
_:result count 202
_:result day Sunday
_:result destination cambridge
_:search arrive_by ?
_:search departure london liverpool street
_:search leave_at 14:45
_:result leave_at 15:39
_:result leave_at every two hours
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:booking ticket 13.28 pounds
_:search people one
_:search type Train
_:search day sunday
_:search destination cambridge
_:result count 202
_:result day Sunday
_:result destination cambridge
_:search arrive_by ?
_:search departure london liverpool street
_:search leave_at 14:45
_:result leave_at 15:39
_:result leave_at every two hours
_:result type Train
_:system offered _:booking
_:search people one
_:booking category Train
_:booking ref 33Z0FMIQ
_:booking ticket 13.28 GBP
_:booking type Booking
_:search name charlie chan
_:search type Restaurant
_:search destination cambridge
_:result count 202
_:result day Sunday
_:result destination cambridge
_:search arrive_by ?
_:search departure london liverpool street
_:search leave_at 14:45
_:result leave_at 15:39
_:result leave_at every two hours
_:system offered _:booking
_:booking category Train
_:booking ref 33Z0FMIQ
_:booking ticket 13.28 GBP
_:booking type Booking
_:search name charlie chan
_:result address Regent Street City Centre
_:result name Charlie Chan
_:result phone 01223361763
_:result type Restaurant
_:search day sunday
_:search duration 21:00
_:search people 7
_:search type Restaurant
_:result ref ?
_:search destination cambridge
_:result count 202
_:result day Sunday
_:result destination cambridge
_:search arrive_by ?
_:search departure london liverpool street
_:search leave_at 14:45
_:result leave_at 15:39
_:result leave_at every two hours
_:system offered _:booking
_:booking category Train
_:booking ref 33Z0FMIQ
_:booking ticket 13.28 GBP
_:search name charlie chan
_:result address Regent Street City Centre
_:result name Charlie Chan
_:result phone 01223361763
_:result type Restaurant
_:search day sunday
_:search people 7
_:result ref ?
_:system canthelp _:booking/0b0a5e0a
_:booking/0b0a5e0a type Booking
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search duration 20:00
_:search type Restaurant
_:search destination cambridge
_:result count 202
_:result day Sunday
_:result destination cambridge
_:search arrive_by ?
_:search departure london liverpool street
_:search leave_at 14:45
_:result leave_at 15:39
_:result leave_at every two hours
_:system offered _:booking
_:booking category Train
_:booking ticket 13.28 GBP
_:search name charlie chan
_:result address Regent Street City Centre
_:result name Charlie Chan
_:result phone 01223361763
_:result type Restaurant
_:search day sunday
_:search people 7
_:result ref ?
_:system canthelp _:booking/0b0a5e0a
_:booking/0b0a5e0a type Booking
_:booking day ?
_:booking duration ?
_:search duration 20:00
_:search type Restaurant
_:booking ref NCQJQGNE
_:booking type Booking
_:system inquired _:user