[speaker001:] Good morning, welcome aboard.
[speaker002:] Good morning. Can I use my cellular phone during this time?
[speaker001:] Yes, you can use your cell phone during the boarding process until the aircraft door is closed.
[speaker002:] Thank you. What should I do if I want to phone my family during the flight?
[speaker001:] The aircraft is equipped with onboard phones. They do not interfere with the communication and navigation of the aircraft.
[speaker002:] So I can use the onboard phone during the flight?
[speaker001:] Of course. They will be used at anytime before or during flight.