John invites Yumie to go for a coffee.

John: Hi, Yumie, how are you?
Yumie: I’m good thanks, but I’m really busy. I have a test next week. How are you?
John: I’m good, thanks. Do you want to have a coffee?
Yumie: Okay, thanks, but I don’t have much time.
John: Let’s go to the cafeteria.
Yumie: Okay.

John: Oh, hello, Hiroko. This is my friend, Miyako. Miyako, this is my girlfriend Hiroko.
Miyako: It’s nice to meet you, Hiroko.
Hiroko: It’s nice to meet you too. Where are you guys off to?
John: We’re going to eat. Do you want to come?
Hiroko: Yeah. Thanks a lot. Where are you going to go?
John: We’re just going to go to the cafeteria.
Hiroko: That sounds good.
John: Yeah. It’s not too expensive. In fact it’s quite cheap.
Hiroko: Let’s go.