How to introduce yourself in Chinese

Self-introduction in Mandarin Chinese:
“Hello! My name is...... and you?

你好+ 我叫 +「name」... 你呢？
(Ni hao! + wo jiao +「name」.... ni ne?)

你好+我的名字叫 +「name」... 你呢？
(Ni hao! + wo de ming zi jiao +「name」.... ni ne?)

你好+ 我的名字是 +「name」... 你呢？
(Ni hao! Wo de ming zi shi +「name」.... ni ne?)

You can use the word “nin”您 instead of “ni” 你 for more formal tone and for someone you’re not too close with