My 79 year old mom  is returning from Mumbai to SFO, AI flight 179 business class.  She resides in SF bay area, USA.  She had a terrible experience with flight cancellation and delays when flying out of SFO traveling to mumbai earlier on 25th March 2023, but I was here in person to go pick her from airport and work with the changes to her schedule.  In Mumbai, on 15 September 2023, after she arrives at the airport, she will need wheel chair PLUS ALL assistance needed until her flight 179 actually departs BOM.  I also need the helper to notify me in a timely manner when the flight takes off.  I use WASSAP messenger so they can avoid international calling charges.  Hopefully the flight will leave on time on decently within few hours of delay as opposed to next day / after!  That happened to her in March.  If that happens, she will need stay arrangement, luggage handling etc. as applicable.  THANKS!- Subhagya