Many thanks for your enquiry of 01 August.
I enclose a timetable giving details of outward and return flights between London and New York together with a price list in which you will find details of both ordinary and discounted fares. As you will see from this list discounted fares can be as little as one-third of the normal fare.
A visa is necessary for all visitors to the United States.
If I can be of any further assistance please do not hesitate to contact me.