YOU SAID:

Hey hello, I'm sorry I didn't get back to you yesterday but I was out of town and I was going to call you today

INTO JAPANESE

こんにちは、すみません、昨日はあなたに連絡しませんでしたが、私は町を出て、今日あなたに電話するつもりでした

BACK INTO ENGLISH

Hello, I'm sorry, but did not contact you yesterday, I went out of town, I was going to call you today

INTO JAPANESE

こんにちは、すみませんが、昨日あなたに連絡しませんでした、私は町を出て、今日あなたに電話するつもりでした

BACK INTO ENGLISH

Hello, I'm sorry, but did not contact you yesterday, I went out of town, I was going to call you today