Need help coding a quote form for my moving company website

My moving company website has a crude quote form I’d like to improve upon since it looks so basic. I’m looking to improve upon it by having anyone that fills it out be able to click a booking button that can put them on my calendar as well as send me an email of what they submitted on the form so I could contact them. The exact address for that page is

So… what have you tried? What is/isnt working?