inform((_:search,departure,'leicester');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Hey , I am looking for a train that leaves leicester to cambridge , where is it ?
request((_:search,leave_at,?);(_:search,type,'Train')) inform((_:result,amount,'many');(_:result,departure,'Leicester');(_:result,destination,'Cambridge');(_:result,type,'Train'))
system
There are many trains each day that run between Leicester and Cambridge .   What time would you like to travel ?
inform((_:search,arrive_by,'18:15');(_:search,day,'thursday');(_:search,type,'Train'))
user
I would like to leave on Thursday and arrive by 18:15 .
inform((_:result,type,'Train')) offer((_:booking,arrive_by,'17:54');(_:booking,category,'Train');(_:booking,leave_at,'16:09');(_:booking,type,'Booking'))
system
The 16:09 will have you there at 17:54 if it is on time .   Would you like me to book you a seat ?
request((_:result,duration,?);(_:result,type,'Train'))
user
I do n't need to book now . What is the total travel time for that train ?
inform((_:result,duration,'105 minutes');(_:result,type,'Train')) reqmore()
system
105 minutes is the travel time . May I help you with anything else today ?
inform((_:search,area,'west');(_:search,type,'Attraction'))
user
Yes you can . I 'd like to see a few things while I 'm in town so find me something nice to check out on the west side .
inform((_:result,category,'& colleges');(_:result,category,'entertainment venues');(_:result,category,'museums');(_:result,type,'Attraction'))
system
We have entertainment venues , museums , & colleges to visit .   Is there a particular attraction type you would be interested in ?
request((_:result,entrance_fee,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
Any attraction you recommend will be great . I just need the postcode and entrance fee .
inform((_:result,area,'west');(_:result,entrance_fee,'2.50 pounds');(_:result,name,'Clare College');(_:result,postcode,'cb21tl');(_:result,type,'Attraction')) reqmore()
system
Clare College is a popular attraction on the west side . The entrance fee is 2.50 pounds and the postcode is cb21tl . Can I help you with anything else ?
thank()
user
Great , thanks !   That 'll be all that I need for today !
system
You are welcome , enjoy your stay in Cambridge .
_:search departure leicester
_:search destination cambridge
_:search type Train
_:search departure leicester
_:search destination cambridge
_:search leave_at ?
_:result amount many
_:result departure Leicester
_:result destination Cambridge
_:result type Train
_:search arrive_by 18:15
_:search day thursday
_:search type Train
_:search departure leicester
_:search destination cambridge
_:search leave_at ?
_:result amount many
_:result departure Leicester
_:result destination Cambridge
_:search arrive_by 18:15
_:search day thursday
_:search type Train
_:result type Train
_:system offered _:booking
_:booking arrive_by 17:54
_:booking category Train
_:booking leave_at 16:09
_:booking type Booking
_:result duration ?
_:search departure leicester
_:search destination cambridge
_:search leave_at ?
_:result amount many
_:result departure Leicester
_:result destination Cambridge
_:search arrive_by 18:15
_:search day thursday
_:system offered _:booking
_:booking arrive_by 17:54
_:booking category Train
_:booking leave_at 16:09
_:booking type Booking
_:result duration 105 minutes
_:result type Train
_:system inquired _:user
_:search area west
_:search type Attraction
_:search departure leicester
_:search destination cambridge
_:search leave_at ?
_:result amount many
_:result departure Leicester
_:result destination Cambridge
_:search arrive_by 18:15
_:search day thursday
_:system offered _:booking
_:booking arrive_by 17:54
_:booking category Train
_:booking leave_at 16:09
_:booking type Booking
_:result duration 105 minutes
_:system inquired _:user
_:search area west
_:search type Attraction
_:result category & colleges
_:result category entertainment venues
_:result category museums
_:result type Attraction
_:result entrance_fee ?
_:result postcode ?
_:search departure leicester
_:search destination cambridge
_:search leave_at ?
_:result amount many
_:result departure Leicester
_:result destination Cambridge
_:search arrive_by 18:15
_:search day thursday
_:system offered _:booking
_:booking arrive_by 17:54
_:booking category Train
_:booking leave_at 16:09
_:booking type Booking
_:result duration 105 minutes
_:search area west
_:search type Attraction
_:result category & colleges
_:result category entertainment venues
_:result category museums
_:result area west
_:result entrance_fee 2.50 pounds
_:result name Clare College
_:result postcode cb21tl
_:result type Attraction
_:system inquired _:user