Make sure that the name in the ticket and passport matches. (Expand your lastname properly, as most of the computer systems use them for tracking).
Cabin baggage/Carry on bag is the small bag that we can carry inside the plane. Only one cabin baggage is allowed per person. Normally allowed weight is 8kg max. It is better to keep the weight below 10kg as sometimes they weigh the cabin baggage at the airports. You are allowed to carry a small personal bag like laptop bag or a vanity bag. You could keep your medicines Keep all the necessary and personal effects like, 2-3 pairs of cloths,Brush, Medicine, etc. buy some biscuits, most of the time you may not like the food served in planes.
Checked baggage : two pieces. The weight of each suitcase must not exceed 32 kg (70 lbs). Suit case size of 29’ would be easier to handle. Normal maximum allowed size is 32’. Please verify the maximum allowed size with your airlines. It may good idea to use hard suitcases than the leather/rexine suitcases. Write your name in BIG LETTERS on each checked bags/suit cases (outside and inside), you can identify your bags easily from a distance otherwise it can be difficult to retrieve the bags from conveyer belt, as most of the suit case looks alike.
Read this guidelines before packing any food items in your bags. In short, do not pack any plants/fruits or any other unprocessed food items( like banana). Do NOT pack sharp items like BLADE, SCISSORS, etc. in the Cabin Baggage or Vanity bag
Step by Step - travel plan
I don’t have the format of customs form. That form is normally simple and easy to fill. Normally you can categorize all the food items as “Indian sweets”
Once you deplane, look for “Customs and Emigration” board, or it is easy to follow other Indian passengers. Stand in Visitors queue, once your turn comes hand over the passports and the forms to the officer. He may ask some questions, similar to US consulate. Also takes finger print and photos, follow his/her instructions. S/He will give you the bottom portion of I-94 and customs form. Keep the I-94 safe.
Once you are thru, get a trolley, pick up your bags, load it into the trolley and walk to the customs, show the customs form to the officer sitting there. Unlock the suitcases. In US they won’t allow you to lock your bags. Once the customs is cleared, take the bag and check it to final destination. Walk thru the security, now you are in US.
Now you need to locate the gate for your final destination flight, once you walk out of customs, look for monitors that show departure times, or ask someone. Normally the Gate number will be written on your ticket.
Once you locate the gate number, go to that gate; board the plane.