麻烦大神帮忙翻译一下以下句子（中译英）

With all due respect, I have made your arrangement In advance due to the fact that I was informed that your trip to China was scheduled in the first week of August.
Unfortunely, there is another client abroad coming to China in the earlier of September,so I am afraid that we can't make our meeting then.
I'm looking forward to meeting you next time and I will e-mail you about the preliminary cooperation between us.
Much obliged for your kind invitation and apologised again for the inconvenience.

As you have told me that you would be in China during the first week of August previously, I have taken the liberty to ask for your travelling schedule. I am expecting some customers from abroad in early September. As such, I am afraid that I have to miss the opportunity of meeting you in person in September. Let's communicate by email with respect to the ideas for our cooperation. My apology and thank you for your invitation. I look forward to meeting you in person some other time.

~~~~~~~~~~~~~~~~~纯人手翻译，欢迎采纳~~~~~~~~~~~~~~~~~

Because the last time you tell me what is the first week of August to China, so I take the liberty of asking you time schedule. Early September I happen to have a foreign customer coming, so it seems very pity to miss the appointment in September, hope to see you next time. I will tell you by E-mail our preliminary idea of cooperation. Thank you for your invitation and apologize to you again.