英语翻译Many airlines let children as young as five travel alone

英语翻译
Many airlines let children as young as five travel alone.The following tips will help children travelling alone:
Think about child what may happen.If your child is old enough to travel alone on publictransportation and is able to spend time away from the family with his or her friend,then that child is old enough to travel alone on a flight.
Who is picking up the chlid?Make sure that whoever is picking up the child is familiar with the child's flight.You should ask the pickup person to arrive early at the airport.
Give the child phone numbers.If the child is able to use the telephone,you should write down some important phone numbers on a piece of paper.If there is any problem,the child can call someone.
Tell your child what may happen.This is really important if the child is a first time flyer.He should know things such as where in the plane he will sit,how long the flight will be,and who will pick him up.The child should carry a picture of the person who will pick him up.
Tell your child to be careful.Make sure that your child doesn't tell the passengers he meets such things as:his full name,his home address,his telephone number,or where he is going.