I have gotten to the part where I am supposed to give Goal an invitation but all I get is "now don't get in tizzy rufus. How does she take the invitation?

Thanks footprints

Hi footprints.

I haven't played this game, but this is what MaG's walkthrough says:

Go back to Seagull. Talk to Seagull about the prompter. He will make the reservation for dinner.
Seagull gives Rufus a dinner invitation to be given to Lady Goal.
Lady Goal: Go to the tavern. Use the remote on Baby Goal. Select the right side Goal to change to Lady Goal.
Talk to her and then give her the invitation.

Which I'm guessing you've already done? Let's wait and see if anyone else knows what the problem might be.

You can only give her the invitation when you have finished all the preparation for the dinner is done. Check and see if you have done so.

Also check if you are giving it to Lady Goal and not one of her alter ego.