This fix only on console mode.

For response dialog use command !diagsend,

argument commands:

for arguments dont use this symbols: ", ', `. Arguments capturing only fully symbols and not spaces

Example:

Send response dialog and not have itemlist, for example if message dialog with input:

!diagsend 1 -1 145 fly

You sending response dialog: Current dialog, input text dialog: "145 fly", secondary button - maybe this dialog in the report to administrations servers.