These are my first 2 cold calls. The AI is really slow and the voice is robotic, despite I chose the soft spoken American. Why? (Also, I messed up a lead's name, I guess their quality is bad. Where do you guys get leads from? Is it possible for free / cheap? Thank you) How to improve my Air.AI

Hi everyone, I'm sure you've all heard about Air.AI or have seen Wyatt's video discussing it. I'm referring to this video: https://www.youtube.com/watch?v=LBJf3m8v1WE I'm currently attempting to work with Air.AI, but I've hit a roadblock at the 24th minute, where Wyatt interacts with his agent. Whenever I try to communicate with my agent, the webpage prompts me to upgrade my Twilio account from the free trial. Air's tech support mentioned that I can use any plan other than the free trial. However, my budget is extremely limited, around $100 per month, and I'm not familiar with Twilio's pricing. Which Twilio plan would be the most affordable while still being usable for Air.AI cold calling? Ideally, I'd like to allocate $1 per day for Air.AI, which totals to $30 per month. Which Twilio plan would you recommend that fits within my budget? I will have 2 more questions about Air later, but I didn't want to bother anybody with a wall of text, and this is my most important struggle right now. I'm a complete beginner, and I greatly appreciate anyone who takes the time to assist me. I'm genuinely striving to improve my circumstances and find hope in this endeavor. Thank you.