Составить диалог по телефону на английском

Clerk: Hello! How can I help youJohn: Yes, I’d like to enquire about flights to London from New York, please, in January, 30.Clerk: Single or returnJohn: Single, please.Clerk: There are two flights from JF Kennedy to Heathrow on the 30th: at 6 a.m. and at 4 p.m. Which would you preferJohn: How much is the economy class? Clerk: 300$ is the flight at 6 a.m. and 350$ at 4 p.m.John: OK, I’ll take one ticket for the flight at 6 a.m.Clerk: Your name, sir? John: John Springfield. Can I pay by credit cardClerk: Of course, we accept visa, American express and master card. What’s your phone number, please? John: 54768321Clerk: Thank you. Your ticket is booked You should pay for it in 3 hours at the latest in our nearest office or on the Internet.John: Thank you, good bye.