Answer:
A conversation between people or characters.
Step-by-step explanation:
A dialogue is any form of a conversation between two or more people/ characters. It involves the verbal discussion and exchange of ideas and opinions among the different characters.
The purpose of a dialogue is to express one's opinions and get heard and then discuss it among the people. It may also be mentioned that it will involve the act of trying to resolve any problem or find/ come up with a probable conclusion. The main resolve of any dialogue is to come up with an agreement among the characters in an amicable way.