inform((_:search,type,'Train'))
user
I am looking for information and could use your help finding a train .
request((_:search,day,?);(_:search,type,'Train'))
system
I 'd be happy to help . Which day would you like to travel ?
inform((_:search,day,'saturday');(_:search,departure,'stevenage');(_:search,type,'Train'))
user
I need to leave stevenage on saturday .
request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
I would be happy to help with your request , but first I will need to know what time you 'd like to leave / arrive at .
inform((_:search,arrive_by,'15:45');(_:search,type,'Train')) request((_:result,leave_at,?);(_:result,type,'Train'))
user
I do n't have a departure time preference but I would like to arrive by 15:45 .
inform((_:result,arrive_by,'14:43');(_:result,count,'5');(_:result,day,'saturday-');(_:result,destination,'Cambridge');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There are five trains to Cambridge on Saturday- the latest arrives at 14:43 . Would you like me to book it for you ?
request((_:result,ticket,?);(_:result,type,'Train'))
user
What is the price for that one ?
inform((_:result,arrive_by,'14:43');(_:result,departure,'Stevenage');(_:result,destination,'Cambridge');(_:result,leave_at,'13:54');(_:result,ticket,'10.24 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The cost for the train leaving Stevenage at 13:54 , arriving Cambridge at 14:43 is 10.24 pounds , would you like me to book that for you today ?
request((_:result,id,?);(_:result,type,'Train'))
user
what 's the train ID ?
inform((_:result,id,'TR6607');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR6607 . Would you like me to book you on ?
inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,has_parking,'dontcare');(_:search,type,'Hotel'))
user
I also need a hotel . I do n't care about parking but it does need free wifi .
request((_:search,area,?);(_:search,type,'Hotel'))
system
What area would you like to stay in ?
inform((_:search,area,'south');(_:search,category,'guesthouse');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
the south . and   make it a guesthouse with free parking also .
select((_:result,pricerange,'cheap');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel')) inform((_:result,area,'south');(_:result,category,'guesthouses');(_:result,count,'3');(_:result,type,'Hotel'))
system
i have 3 guesthouses in the south . two are moderately priced and one is cheap . which do you choose ?
inform((_:search,pricerange,'dontcare');(_:search,type,'Hotel')) request((_:result,ticket,?);(_:result,type,'Train'))
user
Price is not an issue for me . Please recommend one of them for me .
inform((_:result,name,"Rosa 's Bed and Breakfast");(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
Sure ! I recommend Rosa 's Bed and Breakfast . Would you like to book a room ?
inform((_:search,day,'saturday');(_:search,people,'8');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Yes please . I need a room for 8 and 2 nights starting from Saturday .
reqmore() inform((_:booking,ref,'Y9ZD16I2');(_:booking,type,'Booking'))
system
Booking was successful , the reference number is Y9ZD16I2 , any further questions ?
user
That is all I needed today .
system
Thank you for calling . I hope you enjoy your trip to our town . Goodbye .
_:search type Train
_:search day saturday
_:search departure stevenage
_:search type Train
_:search day saturday
_:search departure stevenage
_:search leave_at ?
_:search arrive_by 15:45
_:search type Train
_:result leave_at ?
_:result type Train
_:search day saturday
_:search departure stevenage
_:search leave_at ?
_:search arrive_by 15:45
_:search type Train
_:result leave_at ?
_:result arrive_by 14:43
_:result count 5
_:result day saturday-
_:result destination Cambridge
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket ?
_:search day saturday
_:search departure stevenage
_:search leave_at ?
_:search arrive_by 15:45
_:search type Train
_:result count 5
_:result day saturday-
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 14:43
_:result departure Stevenage
_:result destination Cambridge
_:result leave_at 13:54
_:result ticket 10.24 pounds
_:result type Train
_:result id ?
_:search day saturday
_:search departure stevenage
_:search leave_at ?
_:search arrive_by 15:45
_:result count 5
_:result day saturday-
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 14:43
_:result departure Stevenage
_:result destination Cambridge
_:result leave_at 13:54
_:result ticket 10.24 pounds
_:result id TR6607
_:result type Train
_:search category hotel
_:search has_internet yes
_:search has_parking dontcare
_:search type Hotel
_:search day saturday
_:search departure stevenage
_:search leave_at ?
_:search arrive_by 15:45
_:result count 5
_:result day saturday-
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 14:43
_:result departure Stevenage
_:result destination Cambridge
_:result leave_at 13:54
_:result ticket 10.24 pounds
_:result id TR6607
_:result type Train
_:search has_internet yes
_:search area south
_:search category guesthouse
_:search has_parking yes
_:search type Hotel
_:search day saturday
_:search departure stevenage
_:search leave_at ?
_:search arrive_by 15:45
_:result day saturday-
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 14:43
_:result departure Stevenage
_:result destination Cambridge
_:result leave_at 13:54
_:result ticket 10.24 pounds
_:result id TR6607
_:search has_internet yes
_:search area south
_:search category guesthouse
_:search has_parking yes
_:result pricerange cheap
_:result pricerange moderately priced
_:result area south
_:result category guesthouses
_:result count 3
_:result type Hotel
_:search pricerange dontcare
_:search type Hotel
_:result ticket ?
_:result type Train
_:search departure stevenage
_:search leave_at ?
_:search arrive_by 15:45
_:result day saturday-
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 14:43
_:result departure Stevenage
_:result destination Cambridge
_:result leave_at 13:54
_:result ticket 10.24 pounds
_:result id TR6607
_:search has_internet yes
_:search area south
_:search category guesthouse
_:search has_parking yes
_:result pricerange cheap
_:result pricerange moderately priced
_:result area south
_:result category guesthouses
_:result count 3
_:search pricerange dontcare
_:result ticket ?
_:result name Rosa 's Bed and Breakfast
_:result type Hotel
_:search day saturday
_:search people 8
_:search stay 2
_:search type Hotel
_:search departure stevenage
_:search leave_at ?
_:search arrive_by 15:45
_:result day saturday-
_:system offered _:booking
_:booking category Train
_:result arrive_by 14:43
_:result departure Stevenage
_:result destination Cambridge
_:result leave_at 13:54
_:result ticket 10.24 pounds
_:result id TR6607
_:search has_internet yes
_:search area south
_:search category guesthouse
_:search has_parking yes
_:result pricerange cheap
_:result pricerange moderately priced
_:result area south
_:result category guesthouses
_:result count 3
_:search pricerange dontcare
_:result ticket ?
_:result name Rosa 's Bed and Breakfast
_:result type Hotel
_:search day saturday
_:search people 8
_:search stay 2
_:search type Hotel
_:system inquired _:user
_:booking ref Y9ZD16I2
_:booking type Booking