Translation of unbedacht

Today the spring really showed itself. It was over eighteen degrees and people started wearing nice and with T-shirts. Snow has melted and the temperature is steady. I can't wait for the summer.
Whatever you decide is fine for me. We arrived in the USA. I remember you telling me that you are working with Holiday Inn. Is there any way that we could get the discount price directly from the hotel?
Your offer seems interesting to me. The language exchange is one of my future projects, so that we will contact you later when I am ready to discuss the ways and possibilities of learning together.