inform((_:search,day,'friday');(_:search,type,'Train'))
user
Are there any trains running this Friday ?
inform((_:result,amount,'lots');(_:result,day,'Friday');(_:result,type,'Train')) request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
There are lots of trains running on Friday . Do you have specific departure and destination points in mind ?
inform((_:search,day,'friday');(_:search,departure,'cambridge');(_:search,destination,'norwich');(_:search,leave_at,'16:15');(_:search,type,'Train'))
user
I am leaving cambridge going to norwich on friday anytime after 16:15 will work for me
inform((_:result,arrive_by,'17:55');(_:result,departure,'cambridge');(_:result,destination,'norwich');(_:result,id,'TR7047');(_:result,leave_at,'16:36');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR7047 leaves cambridge at 16:36 and arrives in norwich at 17:55 .   Will that work ?
thank()
user
Thank you - that is exactly what I need
offer((_:booking,category,'Train');(_:booking,type,'Booking')) reqmore()
system
Can I book the train for you or help you with something else ?
inform((_:search,area,'centre');(_:search,category,'hotel');(_:search,has_internet,'dontcare');(_:search,type,'Hotel'))
user
I 'm also looking for a hotel to stay at in the centre . Internet is not important . Can you help me with that ?
request((_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,area,'centre');(_:result,category,'hotels');(_:result,count,'3');(_:result,has_internet,'none');(_:result,type,'Hotel'))
system
There are 3 hotels in the centre of town with free wifi . Do you have a price range ?
inform((_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
Yes I would like it to be in the moderate price range .
offer((_:booking,type,'Booking')) inform((_:result,name,'cityroomz');(_:result,type,'Hotel')) request((_:booking,day,?);(_:booking,type,'Booking'))
system
I only am showing 1 it is cityroomz , when were you planning your stay so I can book the room for you ?
request((_:result,duration,?);(_:result,type,'Train'))
user
That is all for the hotel room . could you help me with one last thing ? I need the travel time for train TR7047
inform((_:result,duration,'79 minutes');(_:result,type,'Train')) reqmore()
system
The total travel time is 79 minutes , just to double check , can I assist with anything else ?
inform((_:search,type,'Hotel'))
user
I do need a hotel room booked .
request((_:booking,people,?);(_:booking,type,'Booking'))
system
How many people will be staying at the hotel ?
inform((_:search,people,'seven');(_:search,type,'Hotel'))
user
There will be seven of us .
offer((_:booking,type,'Booking'))
system
I will book that for you now .
request((_:result,ref,?);(_:result,type,'Hotel'))
user
Please get me the reference number too .
request((_:booking,stay,?);(_:booking,type,'Booking'))
system
Okay , how many days will you be staying ?
inform((_:search,day,'tuesday');(_:search,stay,'3');(_:search,type,'Hotel'))
user
I'lll be staying 3 nights starting on Tuesday .
reqmore() inform((_:booking,name,'Cityroomz');(_:booking,ref,'D8MU26MH');(_:booking,type,'Booking'))
system
You are now booked at Cityroomz ! Your reference number is D8MU26MH . Can I help you with anything else ?
thank()
user
that 's all thanks !
system
You 're welcome , have a good day .
_:search day friday
_:search type Train
_:result amount lots
_:result day Friday
_:result type Train
_:search day friday
_:search departure cambridge
_:search destination norwich
_:search leave_at 16:15
_:search type Train
_:result amount lots
_:result day Friday
_:search day friday
_:search departure cambridge
_:search destination norwich
_:search leave_at 16:15
_:search type Train
_:result arrive_by 17:55
_:result departure cambridge
_:result destination norwich
_:result id TR7047
_:result leave_at 16:36
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result amount lots
_:result day Friday
_:search day friday
_:search departure cambridge
_:search destination norwich
_:search leave_at 16:15
_:result arrive_by 17:55
_:result departure cambridge
_:result destination norwich
_:result id TR7047
_:result leave_at 16:36
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:system inquired _:user
_:search area centre
_:search category hotel
_:search has_internet dontcare
_:search type Hotel
_:result amount lots
_:result day Friday
_:search day friday
_:search departure cambridge
_:search destination norwich
_:search leave_at 16:15
_:result arrive_by 17:55
_:result departure cambridge
_:result destination norwich
_:result id TR7047
_:result leave_at 16:36
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:system inquired _:user
_:search area centre
_:search category hotel
_:search has_internet dontcare
_:result area centre
_:result category hotels
_:result count 3
_:result has_internet none
_:result type Hotel
_:search pricerange moderate
_:search type Hotel
_:result amount lots
_:result day Friday
_:search day friday
_:search departure cambridge
_:search destination norwich
_:search leave_at 16:15
_:result arrive_by 17:55
_:result departure cambridge
_:result destination norwich
_:result id TR7047
_:result leave_at 16:36
_:system offered _:booking
_:booking category Train
_:system inquired _:user
_:search area centre
_:search category hotel
_:search has_internet dontcare
_:result area centre
_:result category hotels
_:result count 3
_:result has_internet none
_:search pricerange moderate
_:search type Hotel
_:result name cityroomz
_:result type Hotel
_:booking day ?
_:booking type Booking
_:result duration ?
_:result type Train
_:result amount lots
_:result day Friday
_:search day friday
_:search departure cambridge
_:search destination norwich
_:search leave_at 16:15
_:result arrive_by 17:55
_:result departure cambridge
_:result destination norwich
_:result id TR7047
_:result leave_at 16:36
_:system offered _:booking
_:booking category Train
_:search area centre
_:search category hotel
_:search has_internet dontcare
_:result area centre
_:result category hotels
_:result count 3
_:result has_internet none
_:search pricerange moderate
_:result name cityroomz
_:booking day ?
_:booking type Booking
_:result duration 79 minutes
_:result type Train
_:system inquired _:user
_:search type Hotel
_:result amount lots
_:result day Friday
_:search day friday
_:search departure cambridge
_:search destination norwich
_:search leave_at 16:15
_:result arrive_by 17:55
_:result departure cambridge
_:result destination norwich
_:result id TR7047
_:result leave_at 16:36
_:system offered _:booking
_:booking category Train
_:search area centre
_:search category hotel
_:search has_internet dontcare
_:result area centre
_:result category hotels
_:result count 3
_:result has_internet none
_:search pricerange moderate
_:result name cityroomz
_:booking day ?
_:result duration 79 minutes
_:result type Train
_:system inquired _:user
_:booking people ?
_:booking type Booking
_:search people seven
_:search type Hotel
_:result amount lots
_:result day Friday
_:search day friday
_:search departure cambridge
_:search destination norwich
_:search leave_at 16:15
_:result arrive_by 17:55
_:result departure cambridge
_:result destination norwich
_:result id TR7047
_:result leave_at 16:36
_:system offered _:booking
_:booking category Train
_:search area centre
_:search category hotel
_:search has_internet dontcare
_:result area centre
_:result category hotels
_:result count 3
_:result has_internet none
_:search pricerange moderate
_:result name cityroomz
_:booking day ?
_:result duration 79 minutes
_:result type Train
_:system inquired _:user
_:booking people ?
_:booking type Booking
_:search people seven
_:search type Hotel
_:result ref ?
_:result type Hotel
_:result amount lots
_:result day Friday
_:search departure cambridge
_:search destination norwich
_:search leave_at 16:15
_:result arrive_by 17:55
_:result departure cambridge
_:result destination norwich
_:result id TR7047
_:result leave_at 16:36
_:system offered _:booking
_:booking category Train
_:search area centre
_:search category hotel
_:search has_internet dontcare
_:result area centre
_:result category hotels
_:result count 3
_:result has_internet none
_:search pricerange moderate
_:result name cityroomz
_:booking day ?
_:result duration 79 minutes
_:result type Train
_:system inquired _:user
_:booking people ?
_:search people seven
_:result ref ?
_:result type Hotel
_:booking stay ?
_:booking type Booking
_:search day tuesday
_:search stay 3
_:search type Hotel
_:result amount lots
_:result day Friday
_:search departure cambridge
_:search destination norwich
_:search leave_at 16:15
_:result arrive_by 17:55
_:result departure cambridge
_:result destination norwich
_:result id TR7047
_:result leave_at 16:36
_:system offered _:booking
_:booking category Train
_:search area centre
_:search category hotel
_:search has_internet dontcare
_:result area centre
_:result category hotels
_:result count 3
_:result has_internet none
_:search pricerange moderate
_:result name cityroomz
_:booking day ?
_:result duration 79 minutes
_:result type Train
_:booking people ?
_:search people seven
_:result ref ?
_:result type Hotel
_:booking stay ?
_:search day tuesday
_:search stay 3
_:search type Hotel
_:system inquired _:user
_:booking name Cityroomz
_:booking ref D8MU26MH
_:booking type Booking