inform((_:search,departure,'cow pizza kitchen and bar');(_:search,leave_at,'17:15');(_:search,type,'Taxi'))
user
I would like to book a taxi to leave from cow pizza kitchen and bar after 17:15 .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Taxi'))
system
Where are you wanting the taxi to take you ?
inform((_:search,destination,'bishops stortford train station');(_:search,type,'Taxi')) request((_:result,car,?);(_:result,type,'Taxi'))
user
I would like to go to Bishops Stortford Train Station . Could you send me the contact number and car type , as well ?
inform((_:result,car,'black Volvo');(_:result,phone,'0 7 4 6 2 8 1 4 4 3 5');(_:result,phone,'0 7 4 6 2 8 4 7 7 3 5');(_:result,type,'Taxi'))
system
It 's a black Volvo , the contact number is 0 7 4 6 2 8 4 7 7 3 5 . That 's 0 7 4 6 2 8 1 4 4 3 5 .
thank()
user
Can you please confirm that my booking is set ? Thank you .
inform((_:result,type,'Taxi')) reqmore()
system
Yes , that booking has been completed .   Is there anything else I can help with ?
request((_:result,arrive_by,?);(_:result,type,'Taxi'))
user
What time will it arrive ?
inform((_:result,departure,'17:15');(_:result,type,'Taxi')) reqmore()
system
Well , that depends on traffic , of course , but you 'll definitely be picked up by 17:15 . Can I help with anything else today ?
thank()
user
No that 's all . Thank you .
system
Thank you for using our service .
_:search departure cow pizza kitchen and bar
_:search leave_at 17:15
_:search type Taxi
_:search leave_at 17:15
_:search departure ?
_:search destination bishops stortford train station
_:search type Taxi
_:result car ?
_:result type Taxi
_:search leave_at 17:15
_:search departure ?
_:search destination bishops stortford train station
_:search type Taxi
_:result car black Volvo
_:result phone 0 7 4 6 2 8 1 4 4 3 5
_:result phone 0 7 4 6 2 8 4 7 7 3 5
_:result type Taxi
_:search leave_at 17:15
_:search departure ?
_:search destination bishops stortford train station
_:search type Taxi
_:result car black Volvo
_:result phone 0 7 4 6 2 8 1 4 4 3 5
_:result phone 0 7 4 6 2 8 4 7 7 3 5
_:result type Taxi
_:system inquired _:user
_:result arrive_by ?
_:search leave_at 17:15
_:search departure ?
_:search destination bishops stortford train station
_:search type Taxi
_:result car black Volvo
_:result phone 0 7 4 6 2 8 1 4 4 3 5
_:result phone 0 7 4 6 2 8 4 7 7 3 5
_:result arrive_by ?
_:result departure 17:15
_:result type Taxi
_:system inquired _:user