inform((_:search,day,'wednesday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Can you help me find a train for Wednesday , heading into Cambridge ?
inform((_:result,count,'5');(_:result,type,'Train'))
system
I have five trains that meet your criteria .
inform((_:search,departure,'london liverpool street');(_:search,leave_at,'16:15');(_:search,type,'Train'))
user
I 'm departing from london liverpool street and would like to leave after 16:15 . Does this help ?
inform((_:result,day,'Wednesday');(_:result,departure,'london liverpool');(_:result,destination,'Cambridge');(_:result,id,'TR2232');(_:result,leave_at,'17:39');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR2232 train is available . It departs wednesday at 17:39 from london liverpool to Cambridge . Would you like me to book you a ticket ?
user
Yes please book me a ticket .
select((_:result,people,'multiple');(_:result,people,'one');(_:result,type,'Train'))
system
Just to clarify , would that be just one ticket or multiple tickets ?
request((_:result,arrive_by,?);(_:result,duration,?);(_:result,type,'Train'))
user
Oh wait , before booking I would like to know what the arrival time and travel time is on that train .
inform((_:result,arrive_by,'19:07');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
It will arrive by 19:07 .   Do you need tickets ?
request((_:result,duration,?);(_:result,type,'Train'))
user
I need to know the travel time before booking .
inform((_:result,duration,'88 minutes');(_:result,type,'Train'))
system
the travel time is 88 minutes .
inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Ok great . I do n't need tickets . Could you find me a place to stay with free parking ?
inform((_:result,area,'east');(_:result,category,'guesthouse');(_:result,has_internet,'none');(_:result,name,'The allenbell');(_:result,pricerange,'cheap');(_:result,type,'Hotel'))
system
The allenbell is a cheap guesthouse on the east side with internet - would you like me to book it for you ?
inform((_:search,area,'north');(_:search,has_internet,'yes');(_:search,pricerange,'moderately');(_:search,type,'Hotel'))
user
I need the place to be on the north side actually . Moderately priced and with free wifi
select((_:result,category,'guesthouse');(_:result,category,'hotel');(_:result,type,'Hotel')) inform((_:result,count,'9');(_:result,type,'Hotel'))
system
I see 9 options for you . Do you prefer a guesthouse or hotel ?
inform((_:search,category,'hotel');(_:search,day,'wednesday');(_:search,people,'7');(_:search,stay,'4');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
I prefer a hotel if available for 7 people and 4 nights starting Wednesday . If that does n't work then Friday , and I will also need a reference number .
inform((_:result,name,'Ashley hotel');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
I would recommend Ashley hotel . Would like me to make those reservations ?
inform((_:search,day,'same day');(_:search,people,'7');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Yes , that sounds fine . I need it for 4 nights the same day . There will be 7 of us .
reqmore() inform((_:booking,ref,'BUWAT3JY');(_:booking,type,'Booking'))
system
Your all set ! Reference number is BUWAT3JY , anything else I can help you with today ?
thank()
user
nope thank you for all your help .
bye() thank()
system
You are welcome , enjoy your stay in cambridge .
bye()
user
Thank you ! Good Bye !
system
Thank you for using the Cambridge TownInfo Centre .
_:search day wednesday
_:search destination cambridge
_:search type Train
_:search day wednesday
_:search destination cambridge
_:result count 5
_:result type Train
_:search departure london liverpool street
_:search leave_at 16:15
_:search type Train
_:search day wednesday
_:search destination cambridge
_:result count 5
_:search departure london liverpool street
_:search leave_at 16:15
_:search type Train
_:result day Wednesday
_:result departure london liverpool
_:result destination Cambridge
_:result id TR2232
_:result leave_at 17:39
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search day wednesday
_:search destination cambridge
_:result count 5
_:search departure london liverpool street
_:search leave_at 16:15
_:search type Train
_:result day Wednesday
_:result departure london liverpool
_:result destination Cambridge
_:result id TR2232
_:result leave_at 17:39
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result people multiple
_:result people one
_:result type Train
_:result arrive_by ?
_:result duration ?
_:search day wednesday
_:search destination cambridge
_:result count 5
_:search departure london liverpool street
_:search leave_at 16:15
_:search type Train
_:result day Wednesday
_:result departure london liverpool
_:result destination Cambridge
_:result id TR2232
_:result leave_at 17:39
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result people multiple
_:result people one
_:result duration ?
_:result arrive_by 19:07
_:result type Train
_:search day wednesday
_:search destination cambridge
_:result count 5
_:search departure london liverpool street
_:search leave_at 16:15
_:result day Wednesday
_:result departure london liverpool
_:result destination Cambridge
_:result id TR2232
_:result leave_at 17:39
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result people multiple
_:result people one
_:result arrive_by 19:07
_:result duration 88 minutes
_:result type Train
_:search has_parking yes
_:search type Hotel
_:search day wednesday
_:search destination cambridge
_:result count 5
_:search departure london liverpool street
_:search leave_at 16:15
_:result day Wednesday
_:result departure london liverpool
_:result destination Cambridge
_:result id TR2232
_:result leave_at 17:39
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result people multiple
_:result people one
_:result arrive_by 19:07
_:result duration 88 minutes
_:search has_parking yes
_:result area east
_:result category guesthouse
_:result has_internet none
_:result name The allenbell
_:result pricerange cheap
_:result type Hotel
_:search area north
_:search has_internet yes
_:search pricerange moderately
_:search type Hotel
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 16:15
_:result day Wednesday
_:result departure london liverpool
_:result destination Cambridge
_:result id TR2232
_:result leave_at 17:39
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result people multiple
_:result people one
_:result arrive_by 19:07
_:result duration 88 minutes
_:search has_parking yes
_:result area east
_:result has_internet none
_:result name The allenbell
_:result pricerange cheap
_:search area north
_:search has_internet yes
_:search pricerange moderately
_:result category guesthouse
_:result category hotel
_:result count 9
_:result type Hotel
_:search category hotel
_:search day wednesday
_:search people 7
_:search stay 4
_:search type Hotel
_:result ref ?
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 16:15
_:result day Wednesday
_:result departure london liverpool
_:result destination Cambridge
_:result id TR2232
_:result leave_at 17:39
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result people multiple
_:result people one
_:result arrive_by 19:07
_:result duration 88 minutes
_:search has_parking yes
_:result area east
_:result has_internet none
_:result pricerange cheap
_:search area north
_:search has_internet yes
_:search pricerange moderately
_:result category guesthouse
_:result category hotel
_:result count 9
_:search category hotel
_:result ref ?
_:result name Ashley hotel
_:result type Hotel
_:search day same day
_:search people 7
_:search stay 4
_:search type Hotel
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 16:15
_:result day Wednesday
_:result departure london liverpool
_:result destination Cambridge
_:result id TR2232
_:result leave_at 17:39
_:system offered _:booking
_:booking category Train
_:result people multiple
_:result people one
_:result arrive_by 19:07
_:result duration 88 minutes
_:search has_parking yes
_:result area east
_:result has_internet none
_:result pricerange cheap
_:search area north
_:search has_internet yes
_:search pricerange moderately
_:result category guesthouse
_:result category hotel
_:result count 9
_:search category hotel
_:result ref ?
_:result name Ashley hotel
_:result type Hotel
_:search day same day
_:search people 7
_:search stay 4
_:search type Hotel
_:system inquired _:user
_:booking ref BUWAT3JY
_:booking type Booking
_:search destination cambridge
_:search departure london liverpool street
_:search leave_at 16:15
_:result day Wednesday
_:result departure london liverpool
_:result destination Cambridge
_:result id TR2232
_:result leave_at 17:39
_:system offered _:booking
_:booking category Train
_:result people multiple
_:result people one
_:result arrive_by 19:07
_:result duration 88 minutes
_:search has_parking yes
_:result area east
_:result has_internet none
_:result pricerange cheap
_:search area north
_:search has_internet yes
_:search pricerange moderately
_:result category guesthouse
_:result category hotel
_:result count 9
_:search category hotel
_:result ref ?
_:result name Ashley hotel
_:result type Hotel
_:search day same day
_:search people 7
_:search stay 4
_:search type Hotel
_:system inquired _:user
_:booking ref BUWAT3JY
_:booking type Booking
_:system dismissed _:user
_:user dismissed _:system