请帮我把这段话写成英文的邮件,不要在线翻译,谢谢大家

I'm sorry that the date of invoice should be the same as the date of B/L.We got the B/L yesterday and the charge is not sure yet,April will follow up.Please wait.
Please follow up.Could you please tell the customer the specific date of the invoice first?Thank you!

1. I'm sorry to say that the date of Invoice must be same as date of B/L. Because freight is still needed to be confirmed, we didn't get the B/L yesterday. April will follow up with it. Please wait.
2. Please follow up this matter. Could you please let me know in advance the concrete date of customer's invoice. Thanks.

1. Sorry but we need to keep the date of invoice be the same as the date of B/L, so because not sure about the freight, we did get the B/L yesterday. April will keep following up this, please wait for some time.
2. Please follow this case. Can you please tell the client the invoice date first? Thanks!

1. I'm sorry. The date of the invoice must be the same as the date on the Bill of Lading. The cost of transport hasn't been confirmed yet. Yesterday we didn't get the Bill of Lading. April will keep a...

1.Sorry,the invoice's and the bill of lading's date should be the same,but because freight is uncertain and we didn't get the bill of lading tomorrow,April will continue to do that.So I'm afraid you still need to wait for, please.
2.Please follow the matter,could you please tell customer spesific invoice's date first?Thanks.