my parents are fighting badly

my parents are my world. without them i wouldn’t be able to accomplish what i do today. they always get into little arguments but this one is worse than the others. my mom wants to talk to my dad but my dad thinks my mom needs time to cool off. my mom doesn’t think something my dad is doing is appropriate but it’s the only choice my dad has. if my mom would do something like this my dad would be fine with it. my dad is offended that my mom doesn’t trust him and my mom wants to work things out but she’s very argumentative. my mom feels alone but my dad thinks she needs space. they aren’t communicating and i have been trying to fix it.