if message.content == "dm":
await message.channel.send("Dming user")
dm = await message.author.create_dm() # Creates a dm channel with the user
await dm.send("What you want to send") # Sends the user the message
@client.command()
async def dm(ctx, user: discord.User, *, reason = None)
await ctx.send(f"I'm messaging {user.mention}!")
await user.send({reason})