I was traveling from Nassau to Israel with a layover taking place in Heathrow in London. The flight boarded after a delay of 45min. Me knowing that I have a disease ,that I take pills daily to avoid pain,asked the flight attendant Jeniffer Plimmer employee #155044 (that’s the name and the number she gave me) What’s the delay estimate. She was not clear I tried to ask her again and again, but she was answering generic answers instead of really listening to my problem. When I was finally shared my heath problem , she didn’t even let me finish a sentence with out cutting me in the middle and even after I mentioned it she giggled in my face ignoring my issue i asked her to sleep to someone else and she told me that she is the one that managing the aircraft and there is no one else to talk to when I called anther guy name Jose she was interacting me to speak cutting me again in my middle of me speaking, I told her that I have no interest to speak to her because she is ignoring my issues. She was arrogant enough to laugh in face trying to make my issue look like a joke . All I was trying to do is get the right information so I’m not going to hurt my body since I take pills on a daily base Please take this compline seriously because next time it can be a person that is less responsible to his health and can hurt himself or warts. Personally I don’t think that Jeniffer Plimmer can take care of costumers specially not to be a manager.