After work, we had met near our office, and Wwe went to Ginza. After work, we met near our office, and we went to Ginza.

"had met" indicates an action in the more distant past, which is not necessary in this sentence.

After work, we had met near our office, and We went to Ginza. After work, we met near our office and went to Ginza.

I bought a two-pieces dress, and she bought two T-shirts. We have walked for about two hours and became so tiered, Wthen we went to home after dinner. I bought a two-piece dress, and she bought two T-shirts. We walked for about two hours and became so tired, then we went home after dinner.

Similar comment as the previous sentence about "have walked". Also, the sentence needed a verb before the word "tired" so I added one.

I bought a two-pieces dress, and she bought two T-shirts. We haved walked about two hours so we were tiered,. We went to home after dinner. I bought a two-piece dress and she bought two T-shirts. We had walked about two hours so we were tired. We went home after dinner.

She told to me, "It was satisfied that thinkying to think I wanted two T-shirts to wanted., She told me, "It was satisfying to think I wanted two T-shirts,

She told to me, "It was satisfiedgreat that thinkI got two T-shirts toI wanted. She told to me "It was great that I got two T-shirts I wanted.

",and Iyou got athe two-pieces dress that aimed.you were aiming for." and you got the two-piece dress that you were aiming for."

The dialog is being spoken by your friend, so she would use "you" to refer to the dress that you had bought.

",and IAnd that you got a two-pieces dress that aimyou wanted." And that you got a two-piece dress that you wanted."

"It was satisfied that think two T-shirts to wanted.ying to think that she wanted two T-shirts, "It was satisfying to think that she wanted two T-shirts,

It was satisfied that thinkshe got two T-shirts toshe wanted. I was satisfied that she got two T-shirts she wanted.

",and I got athe two-pieces dress that aimed,so I wrote this diary very happilI was aiming for," I very happily wrote in my diary. and I got the two-piece dress that I was aiming for," I very happily wrote in my diary.

This is a clever idea to write the same sentence, this time from your perspective rather than your friend's.

",andAnd that I got a two-pieces dress that aimI wanted, so I wrote this diary very happily. And that I got a two-pieces dress that I wanted, so I wrote this diary very happily.