Choose the correct, most natural-sounding responses according to the context of the conversation:
RENTAL AGENT: Hi, welcome to City Car Rentals. Do you have a reservation?
RENTAL AGENT: Great, let me pull that up. Could I see your driver's license and a credit card?
RENTAL AGENT: Basic coverage is included, but we recommend the full protection plan for an extra $15 a day.
RENTAL AGENT: Yes, it's full. Please return it full as well, or we'll charge a refueling fee.
RENTAL AGENT: Just bring it back to this same location. Here are your keys — it's the blue sedan in spot 12.
RENTAL AGENT: Yes, it's an extra $10 a day, but I can add that now if you'd like.