“…Given such definition, the common assurance attributes in restaurant services mainly involve, for example, employee skills & knowledge, employee courtesy & friendliness, food quality, and customer safety (Al-Tit, 2015;Marković, Raspor and Šegarić, 2010;Ngoc & Uyen, 2015). During the COVID-19 pandemic, there are a number of studies proposing 'new normal' services in relation to restaurant services, for example, physical distancing, hand sanitisers, facemasks, and hygiene & cleanliness of restaurant facilities (Anastasia, Gunawan & Rahardjo 2022;Boonkaew et al, 2023;Hameed, Mahomed & Carvalho, 2021;Jeong, Kim, Ma & DiPietro, 2022;Planinc & Kukanja, 2022). Researchers argue that the new normal services are still important in building customer confidence when dining in restaurants in today's situation (Jeong et al, 2022;Siddiqi, Akhtar & Islam, 2022).…”