inform((_:search,departure,'bishops stortford');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need a train that goes to Cambridge and departs from Bishops Stortford .
request((_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
What day will you be departing and time ?
inform((_:search,arrive_by,'11:30');(_:search,day,'tuesday');(_:search,type,'Train'))
user
I leave on Tuesday and need to arrive by 11:30 .
inform((_:result,arrive_by,'10:07');(_:result,id,'TR0635');(_:result,type,'Train'))
system
Ok , the TR0635 arrives at 10:07 .
request((_:result,duration,?);(_:result,ticket,?);(_:result,type,'Train'))
user
What time does the train depart ? What is the price and total travel time ?
inform((_:result,duration,'38 minutes');(_:result,leave_at,'09:29');(_:result,people,'TR0635');(_:result,ticket,'10.10 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR0635 leaves at 09:29 , tickets cost 10.10 pounds and the duration of the journey is just 38 minutes . Would you like me to book you a seat ?
inform((_:search,has_internet,'yes');(_:search,pricerange,'expensive');(_:search,type,'Hotel')) request((_:result,ticket,?);(_:result,type,'Train'))
user
No but I also need a place to stay that should be in the expensive price range and should include free wifi .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,category,'hotels');(_:result,count,'5');(_:result,type,'Hotel'))
system
We have 5 hotels that meet your criteria .   Is there a particular area of town you would like to stay in ?
inform((_:search,area,'dontcare');(_:search,type,'Hotel')) thank()
user
Nope , wherever you recommend will be great . THanks
inform((_:result,area,'south');(_:result,category,'hotel');(_:result,name,'the lensfield hotel');(_:result,stars,'3');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) reqmore()
system
I would recommend the lensfield hotel . It 's a 3 star hotel in the south . Would you like more information or do you want to go ahead and book a room ?
user
Yes can you please do that for me ?
request((_:booking,day,?);(_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
How many people should I book this for ?   What day ?   How many days will you be staying ?
inform((_:search,day,'thursday');(_:search,people,'8');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Book it for 8 people and 4 nights . We will be checking in on Thursday .
reqmore() inform((_:booking,ref,'N9Y9Q569');(_:booking,type,'Booking'))
system
ok , the booking was successful . 
 Reference number is : N9Y9Q569 . can i help with anything else ?
thank()
user
No , that will be all . Thank you !
system
Enjoy your stay .
_:search departure bishops stortford
_:search destination cambridge
_:search type Train
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 11:30
_:search day tuesday
_:search type Train
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 11:30
_:search day tuesday
_:search type Train
_:result arrive_by 10:07
_:result id TR0635
_:result type Train
_:result duration ?
_:result ticket ?
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 11:30
_:search day tuesday
_:result arrive_by 10:07
_:result id TR0635
_:result duration 38 minutes
_:result leave_at 09:29
_:result people TR0635
_:result ticket 10.10 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search has_internet yes
_:search pricerange expensive
_:search type Hotel
_:result ticket ?
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 11:30
_:search day tuesday
_:result arrive_by 10:07
_:result id TR0635
_:result duration 38 minutes
_:result leave_at 09:29
_:result people TR0635
_:result ticket 10.10 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search has_internet yes
_:search pricerange expensive
_:result ticket ?
_:result category hotels
_:result count 5
_:result type Hotel
_:search area dontcare
_:search type Hotel
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 11:30
_:search day tuesday
_:result arrive_by 10:07
_:result id TR0635
_:result duration 38 minutes
_:result leave_at 09:29
_:result people TR0635
_:result ticket 10.10 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search has_internet yes
_:search pricerange expensive
_:result ticket ?
_:result count 5
_:search area dontcare
_:search type Hotel
_:result area south
_:result category hotel
_:result name the lensfield hotel
_:result stars 3
_:result type Hotel
_:system inquired _:user
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 11:30
_:result arrive_by 10:07
_:result id TR0635
_:result duration 38 minutes
_:result leave_at 09:29
_:result people TR0635
_:result ticket 10.10 pounds
_:system offered _:booking
_:booking category Train
_:search has_internet yes
_:search pricerange expensive
_:result ticket ?
_:result count 5
_:search area dontcare
_:result area south
_:result category hotel
_:result name the lensfield hotel
_:result stars 3
_:result type Hotel
_:system inquired _:user
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:search day thursday
_:search people 8
_:search stay 4
_:search type Hotel
_:search departure bishops stortford
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 11:30
_:result arrive_by 10:07
_:result id TR0635
_:result duration 38 minutes
_:result leave_at 09:29
_:result people TR0635
_:result ticket 10.10 pounds
_:system offered _:booking
_:booking category Train
_:search has_internet yes
_:search pricerange expensive
_:result ticket ?
_:result count 5
_:search area dontcare
_:result area south
_:result category hotel
_:result name the lensfield hotel
_:result stars 3
_:result type Hotel
_:booking day ?
_:booking people ?
_:booking stay ?
_:search day thursday
_:search people 8
_:search stay 4
_:search type Hotel
_:system inquired _:user
_:booking ref N9Y9Q569
_:booking type Booking