Can I Just Order?

Yes, I'd like a ...."Hold on, sir".
Ok. (Waiting.)
 "Welcome to (insert fast food name here). Would you like to try our super duper combo today?" No. I'd like a cheeseburger with .... "Would you like jalepenos on that?"
No. I'd like mustard, pickles, and...  "Would you like to add cheese for 99 cents today?"
No. I'd just like mustard, pickles and onions.  I'd also like....   "would you like to add fries to that order and make it a combo?"
You know what I'd like?  I'd like to finish my damn sentence!