inform((_:search,destination,'norwich');(_:search,leave_at,'20:45');(_:search,type,'Train'))
user
Can you help me find a train leaving after 20:45 going to norwich ?
request((_:search,day,?);(_:search,type,'Train'))
system
What day of the week are you traveling ?
inform((_:search,day,'monday');(_:search,type,'Train'))
user
I will be travelling on Monday .
inform((_:result,count,'3');(_:result,leave_at,'21:36');(_:result,leave_at,'22:36');(_:result,leave_at,'and 23:36');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There are 3 trains . They leave at 21:36 , 22:36 , and 23:36 . Can I book one for you ?
request((_:result,ref,?);(_:result,type,'Hotel');(_:result,type,'Train'))
user
Can you book it for me and get a reference number ?
request((_:booking,people,?);(_:booking,type,'Booking'))
system
How   many tickets do you need ?
request((_:result,arrive_by,?);(_:result,ticket,?);(_:result,type,'Train')) inform((_:search,departure,'cambridge');(_:search,type,'Train'))
user
I 'm sorry , I just need the arrival time and price , please . That is departing from cambridge , right ?
inform((_:result,arrive_by,'24:45');(_:result,id,'TR9493');(_:result,ticket,'17.20 pounds');(_:result,type,'Train')) reqmore()
system
TR9493 arrives at 24:45 . It will cost you 17.20 pounds per ticket . Anything else ?
inform((_:search,people,'1');(_:search,type,'Train'))
user
Can you please book me 1 ticket for TR9493 .
reqmore() inform((_:booking,ref,'GVQ282KF');(_:booking,type,'Booking'))
system
You are booked ! Your reference number is GVQ282KF . Is there anything else I can help you with ?
inform((_:search,type,'Hotel'))
user
I am   also looking for a place to stay .
select((_:result,category,'hotel or a guesthouse');(_:result,type,'Hotel'))
system
Ok . Would you prefer a hotel or a guesthouse ?
inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
Oh , a hotel , for sure .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,count,'9');(_:result,type,'Hotel'))
system
There are 9 hotels available do you have a preference on price range or which area the hotel is in ?
inform((_:search,area,'north');(_:search,has_internet,'yes');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I need it in the north and free wifi and cheap .
inform((_:result,area,'north');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'lovell lodge');(_:result,pricerange,'moderate');(_:result,stars,'2');(_:result,type,'Hotel'))
system
The lovell lodge is hotel 2 star in the north area of town in the moderate price range with free internet and parking .
inform((_:search,people,'5');(_:search,type,'Hotel'))
user
Great , I need a reservation for 5 people .
canthelp((_:search,area,'north');(_:search,category,'hotels');(_:search,pricerange,'cheap');(_:search,type,'Hotel')) inform((_:result,name,'Ashley Hotel');(_:result,name,'Lovell Lodge');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel'))
system
I double checked and there are no hotels in the cheap range , in the north . The Ashley Hotel and the Lovell Lodge are moderately priced and in the north .
inform((_:search,name,'Ashley Hotel');(_:search,type,'Hotel'))
user
How about The Ashley Hotel ? I need a reservation please .
request((_:booking,day,?);(_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
What day will you be arriving , how many days are you staying and for how many people ?
inform((_:search,day,'friday');(_:search,people,'5');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Can you make a reservation for Friday for 5 people , 3 nights please ?
reqmore() inform((_:booking,ref,'8O3M27N5');(_:booking,type,'Booking'))
system
Booking was successful . Reference number is : 8O3M27N5 .anything else
thank()
user
that is it for now . thank you
system
thanks and welcome to Cambridge
_:search destination norwich
_:search leave_at 20:45
_:search type Train
_:search destination norwich
_:search leave_at 20:45
_:search day monday
_:search type Train
_:search destination norwich
_:search leave_at 20:45
_:search day monday
_:search type Train
_:result count 3
_:result leave_at 21:36
_:result leave_at 22:36
_:result leave_at and 23:36
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ref ?
_:result type Hotel
_:search destination norwich
_:search leave_at 20:45
_:search day monday
_:result count 3
_:result leave_at 21:36
_:result leave_at 22:36
_:result leave_at and 23:36
_:result type Train
_:system offered _:booking
_:booking category Train
_:result ref ?
_:result type Hotel
_:booking people ?
_:booking type Booking
_:result arrive_by ?
_:result ticket ?
_:search departure cambridge
_:search type Train
_:search destination norwich
_:search leave_at 20:45
_:search day monday
_:result count 3
_:result leave_at 21:36
_:result leave_at 22:36
_:result leave_at and 23:36
_:system offered _:booking
_:booking category Train
_:result ref ?
_:booking people ?
_:booking type Booking
_:search departure cambridge
_:result arrive_by 24:45
_:result id TR9493
_:result ticket 17.20 pounds
_:result type Train
_:system inquired _:user
_:search people 1
_:search type Train
_:search destination norwich
_:search leave_at 20:45
_:search day monday
_:result count 3
_:result leave_at 21:36
_:result leave_at 22:36
_:result leave_at and 23:36
_:system offered _:booking
_:booking category Train
_:result ref ?
_:booking people ?
_:search departure cambridge
_:result arrive_by 24:45
_:result id TR9493
_:result ticket 17.20 pounds
_:result type Train
_:search people 1
_:system inquired _:user
_:booking ref GVQ282KF
_:booking type Booking
_:search type Hotel
_:search destination norwich
_:search leave_at 20:45
_:search day monday
_:result count 3
_:result leave_at 21:36
_:result leave_at 22:36
_:result leave_at and 23:36
_:system offered _:booking
_:booking category Train
_:result ref ?
_:booking people ?
_:search departure cambridge
_:result arrive_by 24:45
_:result id TR9493
_:result ticket 17.20 pounds
_:search people 1
_:system inquired _:user
_:booking ref GVQ282KF
_:booking type Booking
_:result category hotel or a guesthouse
_:result type Hotel
_:search category hotel
_:search type Hotel
_:search destination norwich
_:search leave_at 20:45
_:search day monday
_:result leave_at 21:36
_:result leave_at 22:36
_:result leave_at and 23:36
_:system offered _:booking
_:booking category Train
_:result ref ?
_:booking people ?
_:search departure cambridge
_:result arrive_by 24:45
_:result id TR9493
_:result ticket 17.20 pounds
_:search people 1
_:system inquired _:user
_:booking ref GVQ282KF
_:booking type Booking
_:result category hotel or a guesthouse
_:search category hotel
_:result count 9
_:result type Hotel
_:search area north
_:search has_internet yes
_:search pricerange cheap
_:search type Hotel
_:search destination norwich
_:search leave_at 20:45
_:search day monday
_:result leave_at 21:36
_:result leave_at 22:36
_:result leave_at and 23:36
_:system offered _:booking
_:booking category Train
_:result ref ?
_:booking people ?
_:search departure cambridge
_:result arrive_by 24:45
_:result id TR9493
_:result ticket 17.20 pounds
_:system inquired _:user
_:booking ref GVQ282KF
_:booking type Booking
_:result category hotel or a guesthouse
_:search category hotel
_:result count 9
_:search area north
_:search has_internet yes
_:search pricerange cheap
_:result area north
_:result has_internet none
_:result has_parking none
_:result name lovell lodge
_:result pricerange moderate
_:result stars 2
_:result type Hotel
_:search people 5
_:search type Hotel
_:search destination norwich
_:search leave_at 20:45
_:search day monday
_:result leave_at 21:36
_:result leave_at 22:36
_:result leave_at and 23:36
_:system offered _:booking
_:booking category Train
_:result ref ?
_:booking people ?
_:search departure cambridge
_:result arrive_by 24:45
_:result id TR9493
_:result ticket 17.20 pounds
_:system inquired _:user
_:booking ref GVQ282KF
_:booking type Booking
_:result category hotel or a guesthouse
_:search category hotel
_:result count 9
_:search area north
_:search has_internet yes
_:search pricerange cheap
_:result area north
_:result has_internet none
_:result has_parking none
_:result stars 2
_:search people 5
_:system canthelp _:search/ab4638fd
_:search/ab4638fd area north
_:search/ab4638fd category hotels
_:search/ab4638fd pricerange cheap
_:search/ab4638fd type Hotel
_:result name Ashley Hotel
_:result name Lovell Lodge
_:result pricerange moderately priced
_:result type Hotel
_:search name Ashley Hotel
_:search type Hotel
_:search destination norwich
_:search leave_at 20:45
_:result leave_at 21:36
_:result leave_at 22:36
_:result leave_at and 23:36
_:system offered _:booking
_:booking category Train
_:result ref ?
_:search departure cambridge
_:result arrive_by 24:45
_:result id TR9493
_:result ticket 17.20 pounds
_:system inquired _:user
_:booking ref GVQ282KF
_:result category hotel or a guesthouse
_:search category hotel
_:result count 9
_:search area north
_:search has_internet yes
_:search pricerange cheap
_:result area north
_:result has_internet none
_:result has_parking none
_:result stars 2
_:system canthelp _:search/ab4638fd
_:search/ab4638fd area north
_:search/ab4638fd category hotels
_:search/ab4638fd pricerange cheap
_:search/ab4638fd type Hotel
_:result name Ashley Hotel
_:result name Lovell Lodge
_:result pricerange moderately priced
_:result type Hotel
_:search name Ashley Hotel
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:search day friday
_:search people 5
_:search stay 3
_:search type Hotel
_:search destination norwich
_:search leave_at 20:45
_:result leave_at 21:36
_:result leave_at 22:36
_:result leave_at and 23:36
_:system offered _:booking
_:booking category Train
_:result ref ?
_:search departure cambridge
_:result arrive_by 24:45
_:result id TR9493
_:result ticket 17.20 pounds
_:result category hotel or a guesthouse
_:search category hotel
_:result count 9
_:search area north
_:search has_internet yes
_:search pricerange cheap
_:result area north
_:result has_internet none
_:result has_parking none
_:result stars 2
_:system canthelp _:search/ab4638fd
_:search/ab4638fd area north
_:search/ab4638fd category hotels
_:search/ab4638fd pricerange cheap
_:search/ab4638fd type Hotel
_:result name Ashley Hotel
_:result name Lovell Lodge
_:result pricerange moderately priced
_:result type Hotel
_:search name Ashley Hotel
_:booking day ?
_:booking people ?
_:booking stay ?
_:search day friday
_:search people 5
_:search stay 3
_:search type Hotel
_:system inquired _:user
_:booking ref 8O3M27N5
_:booking type Booking