C: Hello. Cambridge 390495.
A: Hello. Could I speak to Chris, please?
C: Speaking.
A: Oh, Chris, hello. There is a football math on TV tonight. Would you like to come and watch it with me?
C: Yeah, I'd love to. What time is it on?
A: 6.30.
C: OK. See you then. Thanks for calling.
A: Buy.
C: Buy.