Translation of resoluteness in German

I forgot to mention: you can forward this site which explains a little about language learning. I tried to call you on your mobile but it is not working. Please call me on this number: number undisclosed.
I received your previous message. Sorry, I did not make the connection earlier, as I did not remember your company's name and have not met Jack Ulmani. You have probably received my address from Allan.
We booked a tour for the next two days, one on a boat and the other on foot. In one of the agencies we met a nice couple and decided to stay in touch with them and have dinner together.