This crap happens all the time. Recently, a guest called Electronics asking for a popular product. The Electronics TM said, yes, we currently have it in stock. The guest asked one be held for her. The TM said, sorry, but because it is a popular item, we can NOT hold it for you. The guest asked for the TMs name and how long he would be there. He gave that information and again told the guest that it would NOT be on hold, so she should come into the store ASAP if she did want to get one.
One guess as to what happened.
Yep, the guest came in, found the TM and asked for her held item. The TM said sorry, but as I told you on the phone, I could not place that item on hold and now we are sold out.
Well, the guest starts going ape shit on the TM calling him a liar and all kind of other names, saying she wants her held item. After a few minutes of belittling the TM, the guest asks for a manager.
Both sides tell the ETL their story. The ETL decides to call another store (who showed on the my device they still had one) to see if they could hold it for the guest.
Unfortunately, I never found out the outcome of whether she ultimately got the item or not.
Leaders knew that this TM was our most experienced Electronics TM having been in the department for years. He knew store policy.
My point being, some guests will try these bullying tactics just to get what they want, when they want it, no matter what.
Even it your guest did call the Guest Service Line, you will more than likely be fine.