Formal Email Inquiry and Request

INFORMAL

Hi John,

How are you? I am great and everything in my life is going even better!

I am writing you because I would like to know if ... I actually need to know that because ...

In addition, do you think you could ...

If you need any other information, please contact me.

Thank you in advance,

Kind regards,

Alberto

Your Best Friend

FORMAL

Dear Mr. John,

I hope everything is going as planned.

I am writing in reference to your proposal to ... I would be grateful if you could send me ... due to the fact that ...

Additionally, I was wondering if you could ...

If you need further information, do not hesitate to request it.

I look forward to hearing from you.

Regards,

Alberto

Managing Director