Letter reply

Hi Simon,
I am glad you enjoyed the presentation and I'm also pleased with the product demo. However, I am disappointed to hear you are not keen on design. Actually, I thought it is quite stylish. Anyway, let me know when you are free for discussing alternatives. This next week is the most convenient for me, as I am not planning to get around our branch offices.
Regarding the report, I would be happy to go through it, so you can rely on me. As for cost, I think this part could be ready within a few days, if you wish. But I suppose I may need to check a few things with Sandra.
In the end, in case something urgent happens, to be, do you have an extension number? Thanks,
Simon