根据上下文补全对话.
A：Hi ,Jim .Can I help you?B：yes ,please.1、-------------------- A：Yes It's789-8988 B：Thank you I called you yesterday ,Bat you were out 2、------------------ A：I went to the beach onvacation ,with my friends .B：3、----------------------- A：It was pretty good .We had fun playing volleyball on the beach.B：19、----------------------- A：Yes ,She sat down and watched us play.B：20、---------------------- goodbye.A：You’re welcome .Bye