First of all, Congrats
As per the maintainence cycle of a certified Honda, every 5000 is just Engine oil only and every 10000 is oil + oil filter + air filter (but only if 3S certified original parts are being used) Oil used by Honda is 5W-30 synthetic (which is supplied by Parco/Total)
Try not using chinese/aftermarket/guard etc filters. Use Honda parts only. The other ones ruin car's life in the longer run. Apart from 5000 and 10000, brakes to be replaced/serviced at cycles of 20000 or as per need. The other important thing is 40000 service which includes oil etc plus the following ones necessary:
1. Transmission oil
2. Throttle body service
3. Fuel Filter
So considering your car is at 50k and previous record not documented, if it was me i would in either case to be on a safe side repeat the 40k service. Don't worry about the plugs as Honda recommends them at 100000 but better to get at 80000, so thats a bit far away at the moment for you.
I also get my tyres rotated (front-rear swapping) and alignment+balancing every 10000 kms.
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