attendant
/əˈtɛndənt/Definitions
1. noun
a person whose job is to wait on or attend to someone or something, especially in a hotel, restaurant, or place of entertainment
“The attendant at the gas station helped me with the payment.”
2. noun
a person who assists or accompanies someone, especially on a journey or at an event
“The attendant walked with me to the concert venue to make sure I found my seat.”
3. noun
a person who is responsible for something, especially a machine or a system
“The attendant monitored the life support system to make sure it was functioning properly.”
4. verb
to attend or wait on someone or something
“Can you attend the reception desk and help the customer?”