inform((_:search,destination,'cambridge');(_:search,type,'Train'))
user
I 'm looking for a train to cambridge .
request((_:search,day,?);(_:search,type,'Train'))
system
What day will you be traveling ?
inform((_:search,day,'friday');(_:search,type,'Train'))
user
I would like to leave on Friday .
inform((_:result,amount,'several');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,people,?);(_:search,type,'Train'))
system
Okay I have several . What time are you leaving , and how many tickets would you like ?
inform((_:search,leave_at,'2 pm');(_:search,people,'three');(_:search,type,'Train'))
user
I am leaving Thurtsday at 2 pm and need three tickets
inform((_:result,id,'TR5502');(_:result,leave_at,'3:17pm');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have the TR5502 that leaves at 3:17pm . Would that work for you ?
inform((_:search,departure,'kings lynn');(_:search,type,'Train'))
user
Actually , I never told you where I was leaving from . I need the train to depart from Kings Lynn .
inform((_:result,id,'TR2162');(_:result,leave_at,'14:11');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR2162 leaves at 14:11 . Want to book it ?
inform((_:search,people,'7');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
yes please , 7 people .   And I 'd like the reference number please .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'QN77ZH17');(_:booking,ticket,'68.60 Pounds');(_:booking,type,'Booking'))
system
Certainly ! The total fare is 68.60 Pounds , payable at the station , and the reference number is QN77ZH17 . Can I help you with anything else ?
inform((_:search,area,'south');(_:search,category,'guesthouse');(_:search,type,'Hotel'))
user
Yes , I 'm also looking for a place to stay in the south . I 'd like a guesthouse if possible .
inform((_:result,name,'bridge guest house');(_:result,type,'Hotel'))
system
I can recommend the bridge guest house .
inform((_:search,day,'friday');(_:search,people,'7');(_:search,stay,'5');(_:search,type,'Hotel'))
user
That sounds great . PLease book for 7 people for 5 nights starting on friday .
offer((_:booking,type,'Booking'))
system
I will book that for you now .
thank() request((_:result,ref,?);(_:result,type,'Hotel'))
user
Thanks . I would also like the reference number , please .
inform((_:booking,ref,'3FR3O8HO');(_:booking,type,'Booking'))
system
I have made your reservations and your reference numbers is 3FR3O8HO .
thank()
user
That will be all , thank you for your help today !
system
Thank you , I 'm glad we were able to help you .
_:search destination cambridge
_:search type Train
_:search destination cambridge
_:search day friday
_:search type Train
_:search destination cambridge
_:search day friday
_:result amount several
_:result type Train
_:search leave_at 2 pm
_:search people three
_:search type Train
_:search destination cambridge
_:search day friday
_:result amount several
_:search leave_at 2 pm
_:search people three
_:result id TR5502
_:result leave_at 3:17pm
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search departure kings lynn
_:search type Train
_:search destination cambridge
_:search day friday
_:result amount several
_:search leave_at 2 pm
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search departure kings lynn
_:result id TR2162
_:result leave_at 14:11
_:result type Train
_:search people 7
_:search type Train
_:result ref ?
_:search destination cambridge
_:search day friday
_:result amount several
_:search leave_at 2 pm
_:system offered _:booking
_:search departure kings lynn
_:result id TR2162
_:result leave_at 14:11
_:result type Train
_:search people 7
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref QN77ZH17
_:booking ticket 68.60 Pounds
_:booking type Booking
_:search area south
_:search category guesthouse
_:search type Hotel
_:search destination cambridge
_:result amount several
_:search leave_at 2 pm
_:system offered _:booking
_:search departure kings lynn
_:result id TR2162
_:result leave_at 14:11
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref QN77ZH17
_:booking ticket 68.60 Pounds
_:booking type Booking
_:search area south
_:search category guesthouse
_:result name bridge guest house
_:result type Hotel
_:search day friday
_:search people 7
_:search stay 5
_:search type Hotel
_:search destination cambridge
_:result amount several
_:search leave_at 2 pm
_:system offered _:booking
_:search departure kings lynn
_:result id TR2162
_:result leave_at 14:11
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref QN77ZH17
_:booking ticket 68.60 Pounds
_:booking type Booking
_:search area south
_:search category guesthouse
_:result name bridge guest house
_:result type Hotel
_:search day friday
_:search people 7
_:search stay 5
_:search type Hotel
_:search destination cambridge
_:result amount several
_:search leave_at 2 pm
_:system offered _:booking
_:search departure kings lynn
_:result id TR2162
_:result leave_at 14:11
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ticket 68.60 Pounds
_:search area south
_:search category guesthouse
_:result name bridge guest house
_:result type Hotel
_:search day friday
_:search people 7
_:search stay 5
_:search type Hotel
_:booking ref 3FR3O8HO
_:booking type Booking