Sandra goes to the check-in counter, checks in her luggage, and gets details on boarding time, flight time, etc. Have you ever traveled by plane before? Do you know what happens at the airport?

　　At the airline counter:

　　Agent:May I see your ticket and passport, please?

　　Sandra:Sure! Here they are. Could I have an aisle seat, please?

　　Agent:I’ll let you know in a minute. (works with the computer) No problem. I can give you an aisle seat in the center row. Do you have any other luggage?

　　Sandra:Just this carry on.swheresdo I board the plane?

　　Agent:At Gate 15. Boarding time is 10:15. Here’s your ticket, passport, and boarding pass.

　　Sandra:Thanks. Are we scheduled to leave on time?

　　Agent:Yes, everything is running on time. Have a good trip.

　　Boarding the plane:

　　Sandra:(to the flight attendant) Here’s my ticket and seat assignment.

　　Attendant:Thank you. That way, please. (indicates the correct aisle)

　　Sandra:May I have a pillow and blanket, and headphones for the in-flight movie?

　　Attendant:An attendant will pass them around after we take off.

　　Sandra:OK.