So, I was writing a letter to change my departure date and time for a bus trip, and I was so confused about this grammar structure. Since the staff already asked me to confirm the dates/ times I wish to change my booking to, Do I not have to mention the word ‘date’ and ‘time’ again but can just say like
I'd love to change it to July 6th, 15:30pm
Or would it be better for me to mention them again and say like
I'd love to change my departure date to July 6th and the time to 15:30pm
What would be the most natural way to reply?