USER
hi pd, i need to go for shopping mall. can you book a vehicle for me.
shopping mall
uber_lyft.location.from
ASSISTANT
sure, may i know the destination and starting point?
USER
yes sure, my starting point is our home and i want to go for near by shopping mall.
home
uber_lyft.location.from.accept
uber_lyft.location.from
shopping mall
uber_lyft.location.from
uber_lyft.location.to.accept
ASSISTANT
fine, which service you want to use, uber or lyft?
lyft
uber_lyft.type.ride
uber_lyft.type.ride
USER
anything is okay for me. check about the ride from home to mall.
home
uber_lyft.location.from
mall
uber_lyft.location.to
ASSISTANT
sure i checked for you. there is uber xl is near by us. would you like to go by uber xl.
uber xl
uber_lyft.type.ride
uber_lyft.type.ride
uber_lyft.type.ride
uber_lyft.type.ride
USER
no, i want to for personal ride. check about the personal ride.
ASSISTANT
sure, they have uber black.but the ride is costly. will you like to go with that.
uber black
uber_lyft.type.ride
USER
fine, uber black is okay for me.
uber black
uber_lyft.type.ride.accept
uber_lyft.type.ride
ASSISTANT
may i know the starting time from our home. so it will help to book a ride.
home
uber_lyft.location.from
USER
i want to start after an hour from here. so i can get ready in that mean time. 
hour
uber_lyft.duration.estimate.accept
ASSISTANT
okay , i can use your account in uber to book your ride.
USER
sure, book a ride from home to mall after an hour. also i need to come from mall to home after one hour of shopping.
home
uber_lyft.location.from
uber_lyft.location.to
uber_lyft.location.from
uber_lyft.location.to
mall
uber_lyft.location.from
uber_lyft.location.from
uber_lyft.location.to
uber_lyft.location.to
one hour
uber_lyft.duration.estimate
ASSISTANT
so i need to book from mall to home after 3 hour.
mall
uber_lyft.location.from
uber_lyft.location.from
home
uber_lyft.location.to
uber_lyft.location.to
USER
yes, book a same ride from mall to home after 3 hour.
mall
uber_lyft.location.from.accept
uber_lyft.location.from
home
uber_lyft.location.to
uber_lyft.location.to.accept
ASSISTANT
fine, they have your details already in the account. so no need to key again.
USER
fine, book it for me.
ASSISTANT
i booked for ride from home to mall and vice versa.
i booked for ride
uber_lyft.ride_booking.accept
home
uber_lyft.location.from.accept
uber_lyft.location.from
mall
uber_lyft.location.to.accept
uber_lyft.location.to
USER
okay pd. thank you.
ASSISTANT
it's my duty. and you can check the status of the vehicle from your mobile. 
USER
ok pd. i will get ready and check it later. 
ASSISTANT
thanks, have a nice ride. 