I doubt that it is really wise to rely on the help from the people who are not specialists in it. I had a similar task and I need to confess that I asked the writers from "Marvelous Essay" to help with that. The result was even better than I have expected.
Answer: Wanna go with me to the dance?
Explanation:
Colloquial speech is the linguistic style for casual communication. Basically informal speech, or speech you’d use while talking to friends or someone your age.