Hi ! Do you want a fill-up ?
neutral
user
Yes , please .
neutral
assistant
Which type of gas do you want ? Regular , Super , or Premium Unleaded ?
neutral
user
What's the price difference ?
neutral
assistant
Regular is $ 1.15 , Super is $ 1.25 and Premium is $ 1.39 .
neutral
user
Just fill it up with Regular , Unleaded , please .
neutral
assistant
Do you want me to check the tires and the fluids ?
neutral
user
Yes , I would . Thanks a lot .
happiness
assistant