inform((_:search,day,'monday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I am planning a trip in Cambridge and needs a train that will depart from Cambridge on Monday . Can you help me book for one ?
thank() request((_:search,destination,?);(_:search,type,'Train'))
system
Okay ! What is your destination ?
inform((_:search,destination,'peterborough');(_:search,type,'Train'))
user
i 'm trying to get to peterborough
inform((_:result,amount,'multiple');(_:result,destination,'peterborough');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
There are multiple trains that depart for peterborough . What time would you like to depart at ?
inform((_:search,arrive_by,'15:30');(_:search,destination,'peterborough');(_:search,type,'Train'))
user
I need to arrive in Peterborough by 15:30 .
inform((_:result,arrive_by,'15:24');(_:result,id,'TR7786');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Well , the TR7786 will get you there at 15:24 .   Will that work for you ?
request((_:result,duration,?);(_:result,ticket,?);(_:result,type,'Train'))
user
Can you tell me the travel time and price ?
inform((_:result,duration,'50 minutes');(_:result,ticket,'16.50');(_:result,type,'Train')) thank()
system
Sure ! travel time is 50 minutes and the price is 16.50 .
inform((_:search,has_internet,'yes');(_:search,pricerange,'cheap');(_:search,type,'Hotel')) request((_:result,ticket,?);(_:result,type,'Train'))
user
Great I also need a place to stay with free wifi in the cheap price range
system
I have alexander bed and breakfast guesthouse at 56 saint barnabas road . They offer free wifi and parking . Would you like me to reserve a room for you ?
_:search day monday
_:search departure cambridge
_:search type Train
_:search day monday
_:search departure cambridge
_:search destination peterborough
_:search type Train
_:search day monday
_:search departure cambridge
_:result amount multiple
_:result destination peterborough
_:result type Train
_:search leave_at ?
_:search arrive_by 15:30
_:search destination peterborough
_:search type Train
_:search day monday
_:search departure cambridge
_:result amount multiple
_:result destination peterborough
_:search leave_at ?
_:search arrive_by 15:30
_:search destination peterborough
_:search type Train
_:result arrive_by 15:24
_:result id TR7786
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:result ticket ?
_:search day monday
_:search departure cambridge
_:result amount multiple
_:result destination peterborough
_:search leave_at ?
_:search arrive_by 15:30
_:search destination peterborough
_:result arrive_by 15:24
_:result id TR7786
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 50 minutes
_:result ticket 16.50
_:result type Train
_:search has_internet yes
_:search pricerange cheap
_:search type Hotel
_:result ticket ?