WeForm Group interview questions

A phone call in a Sunday evening and a interview in a site office with the director. He asked me about my previous experience and offer me a job where I had to travel 3 days a week (at the end I had to be there every single day). He asked me how much I wanted to be paid, I gave my number, he said he couldn't pay me that and 1 hour later he sent me the offer with the salary I had asked.