options: m : ok. i 'll arrive at 6:20. see you later . m : i 'll arrive at 7:00. do n't forget . m : my flight is going to be delayed and will be arriving at 7:20. please do n't go to the airport too early . m : my train will be arriving at 7:20. please do n't go to the station too early .
article: m : my flight is going to be delayed for one hour . so instead of 6:20 , i will be arriving at 7:20 . f : no problem . i 'll still be at the airport at 7:00 and wait for you .