I would like to buy one round trip plane ticket to Hong Kong, please.
For what days, madam?
Leaving on September 5th and returning to New York City on October 9th.
Do you prefer an aisle or a window seat?
I prefer to sit next to a window.
How would like to pay?
I have a Master Card.
I have booked you for one window seat on American airline flight No. 409. Have a good trip!