B: Hello. How can I help you?
A: I would like to ask you a few questions.
B: ok. Go on.
A: At what time can I use the Internet in your cafe?
B: You can use the Internet here between 9 a.m and 7 p.m
A: That sounds good. And how much does it kost?
B: It's 3 dollars for an hour.
A: Ok. One more question. Can I use my own pendrive?
B: Of course. No problem.
A: Thank you very much.
B: you're welcome.