inform((_:search,day,'thursday');(_:search,departure,'cambridge');(_:search,leave_at,'07:15');(_:search,people,'7');(_:search,type,'Train'))
user
Hello , I need to book a train at 07:15 leaving Cambridge going to the town center on Thursday for 7 people .
canthelp((_:search,destination,'the town centre');(_:search,type,'Train')) request((_:search,destination,?);(_:search,type,'Train')) thank()
system
Sure I can help with that . There are no trains going to the town centre . Do you have another destination in mind ?
inform((_:search,type,'Train'))
user
Could you check for a bus ?
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
I think we may need to recheck your intended arrival location . To where and from where do you wish to travel ?
inform((_:search,departure,'Cambridge');(_:search,leave_at,'14:30');(_:search,type,'Train'))
user
I am leaving from Cambridge at 14:30 .
request((_:search,destination,?);(_:search,type,'Train'))
system
And where are you going ?
inform((_:search,destination,'ely');(_:search,type,'Train'))
user
I will be going to ely .
request((_:search,arrive_by,?);(_:search,type,'Train'))
system
What time do you want to arrive by ?
user
Does n't matter . I just ca n't leave until 14:30
inform((_:result,arrive_by,'16:07');(_:result,leave_at,'15:50');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There is a 15:50 train that will arrive at 16:07 .   Does that sound good ?
inform((_:search,day,'friday');(_:search,destination,'stevenage');(_:search,type,'Train'))
user
Does the train depart on Friday ? Does it go to Stevenage ?
request((_:search,destination,?);(_:search,type,'Train')) inform((_:result,destination,'Ely');(_:result,type,'Train'))
system
I 'm sorry , earlier you said you were going to Ely , but now you 're asking about stevenage . What is your destination , please ?
inform((_:search,day,'friday');(_:search,type,'Train'))
user
For Clarification : From Cambridge to destination Stevenage , , on friday , leaving after 14:30 .
request((_:search,people,?);(_:search,type,'Train'))
system
sorry about that , how many tickets ?
inform((_:search,people,'one');(_:search,type,'Train'))
user
just one person
inform((_:result,count,'5');(_:result,leave_at,'leaving every two hours');(_:result,leave_at,'starting at 15:21');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
There are five available trains , leaving every two hours , starting at 15:21 .   Would you like me to book at seat on the earliest train ?
request((_:result,duration,?);(_:result,ticket,?);(_:result,type,'Train'))
user
Do you know how long the travel time is and the price ?
inform((_:result,duration,'49 minutes');(_:result,ticket,'12.80 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The travel time for all trains is approximately 49 minutes and each ticket costs 12.80 pounds . Would you like me to book you on one ?
thank()
user
No , that is all thanks .
system
You 're welcome , let me know if I can assist with anything else .
_:search day thursday
_:search departure cambridge
_:search leave_at 07:15
_:search people 7
_:search type Train
_:search day thursday
_:search departure cambridge
_:search leave_at 07:15
_:search people 7
_:system canthelp _:search/2d3164a9
_:search/2d3164a9 destination the town centre
_:search/2d3164a9 type Train
_:search destination ?
_:search type Train
_:search day thursday
_:search people 7
_:system canthelp _:search/2d3164a9
_:search/2d3164a9 destination the town centre
_:search/2d3164a9 type Train
_:search destination ?
_:search departure Cambridge
_:search leave_at 14:30
_:search type Train
_:search day thursday
_:search people 7
_:system canthelp _:search/2d3164a9
_:search/2d3164a9 destination the town centre
_:search/2d3164a9 type Train
_:search departure Cambridge
_:search leave_at 14:30
_:search destination ely
_:search type Train
_:search day thursday
_:search people 7
_:system canthelp _:search/2d3164a9
_:search/2d3164a9 destination the town centre
_:search/2d3164a9 type Train
_:search departure Cambridge
_:search leave_at 14:30
_:search destination ely
_:search arrive_by ?
_:search type Train
_:search people 7
_:system canthelp _:search/2d3164a9
_:search/2d3164a9 destination the town centre
_:search/2d3164a9 type Train
_:search departure Cambridge
_:search leave_at 14:30
_:search arrive_by ?
_:result arrive_by 16:07
_:result leave_at 15:50
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search day friday
_:search destination stevenage
_:search type Train
_:search people 7
_:system canthelp _:search/2d3164a9
_:search/2d3164a9 destination the town centre
_:search/2d3164a9 type Train
_:search departure Cambridge
_:search leave_at 14:30
_:search arrive_by ?
_:result arrive_by 16:07
_:result leave_at 15:50
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search destination ?
_:result destination Ely
_:result type Train
_:search day friday
_:search type Train
_:system canthelp _:search/2d3164a9
_:search/2d3164a9 destination the town centre
_:search/2d3164a9 type Train
_:search departure Cambridge
_:search leave_at 14:30
_:search arrive_by ?
_:result arrive_by 16:07
_:result leave_at 15:50
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search destination ?
_:result destination Ely
_:result type Train
_:search day friday
_:search people one
_:search type Train
_:system canthelp _:search/2d3164a9
_:search/2d3164a9 destination the town centre
_:search/2d3164a9 type Train
_:search departure Cambridge
_:search arrive_by ?
_:result arrive_by 16:07
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search destination ?
_:result destination Ely
_:search day friday
_:search people one
_:result count 5
_:result leave_at leaving every two hours
_:result leave_at starting at 15:21
_:result type Train
_:search leave_at ?
_:search type Train
_:result duration ?
_:result ticket ?
_:system canthelp _:search/2d3164a9
_:search/2d3164a9 destination the town centre
_:search/2d3164a9 type Train
_:search departure Cambridge
_:search arrive_by ?
_:result arrive_by 16:07
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search destination ?
_:result destination Ely
_:search day friday
_:search people one
_:result count 5
_:result leave_at leaving every two hours
_:result leave_at starting at 15:21
_:search leave_at ?
_:search type Train
_:result duration 49 minutes
_:result ticket 12.80 pounds
_:result type Train