I would like to confirm my details... I am looking for more information… If you haven't dealt with the recipient before, it's a good idea to introduce yourself briefly before stating your main point. For example: When looking for professional networking opportunities or potential collaborations, proper introductions are important. In the following example, and briefly describes the reason for her email to Dr. Brown, which helps to more easily understand her intentions.
Dear Dr. Brown, I am Emily Williams, a junior research analyst at DEF Corporation. I have been following your work in the field of nanotechnology and would like to discuss Phone Number possible collaborations between our institutes. It is recommended that you keep your email short. Remember, most people want to go through email quickly, so avoid unnecessary events. For example.

If you're requesting time off work because of a family emergency, you can simply say, "I have a family emergency and need to take the day off," without going into detail about the situation. For added professionalism and courtesy, if you're responding to a previous message, consider starting your email with a thank you note." or "Thank you for contacting me" will set the tone for the rest of the conversation.