Number one : All these services are not required.
Number two : Dealership prices will always be insane, you can find reputable shops with genuine parts at almost half the price of dealership
Brake Pads : Inspect them and see if they need changing. My 2015 City ran 78k km with single brake pads, it all depends on your driving habits, 70 pe yours might be almost finished but always check before replacing
Fuel Filter : Not required at all
Spark Plugs : Rate is around 3800 from dealership. Agar 70 pe change karwa rhay hain maybe they are giving iridium spark plugs in City but i dont know for sure lekin again 2k se upar ka nai hai single piece
Gear Oil : Check your owners manual for gear oil interval
Now coming to the throttle body. 70k mein its ok agar saaf karwa lain tou acha hai lekin yeh konsi 2 nambri hai k parts change kar rhay hain brake pads and spark plugs and then uske upar brake service and tuning k paisay, meri tou samajh se bahar hai agar new pads and plugs hain tou servicing konsi a gayi
Paisay loooooootnay ka bas tareeqa. Catalytic word sahi se pronounce karna nai aata usse service karain gay Honda walay shakal nai unki waisay. Go to a different place if you want to service it.
For workshop suggestion please tell your city here so that people from respective city can guide you better