Would this be an example of a failed offer because it does not meet the offer requirements?

An example of an offer that failed because it did not meet the requirements of a valid offer would be if a soon to be bride emailed a caterer stating that the soon to be bride would pay $500 for a catered reception for 50 people on Saturday, October 16, 2021 at the Church of Christ in Graham, WA. The caterer emails the soon to be bride back that the minimum fee for a catered reception is $1000 due to the ingredients that caterer uses. The soon to be bride emails again and states that she will pay $500. The caterer never emails back. On October 16, 2021, the caterer does not show up to the reception and there is no food for the guests.