Dialed call deleted???

I have been late in many things of my life but being late to reach home is not a daily routine for me, though it happened one day that i was in a situation that i had to catch the last metro for outer Delhi.11;30 p.m as one would normally expect ,only 5 persons on the platform including me and waiting just like me.Persons' characteristically were also a general thumbnail of new Delhi's population 2 students with funky haircuts most probably from some specialization institute,one mature ,bearded man and one drunkard together making a different single person and an unexpected character a thin man with overdeveloped adam's apple ,this character deserves some better description as he was breaking the normal pattern as defined by our civilization.
He was new to the town very afraid , late , merely any self confidence , "Will it come??" he said.What??? i asked "the last metro..will it come??"he asked throwing his hands in expostulation."It's displaying on the digital board 5 minutes" i replied."Are you sure it has changed 3 times in past 10 minutes",it happens when its last metro" i explained."It will be a problem for me i am very late i don't have a cellphone will have to listen a lot of thrash talk from my uncle he will shut the door on my face and will abuse me so hard that even if i started running to the end of world the echo will remain tied to me."."Why don't you carry your lousy ass in an auto" No i din't said that the drunkard said this."Mind your own fluid shit"his answer as expected.
"Are you lost??"not me again one of the raw student asked this,"No!!, but you are lost till you get to my age"this was his creative answer,."And by my age you will be lost again"chuckled the drunkard.Well i was not matching any of the age criteria so i became the solution explorer "No worries you gonna be fine its metro city n u have not lost the last one"i said."Ya but i need to inform them and i have no cellphone"he jumbled up rest of the words.Click!!!i am a programmer repeated code or talk hits my mind he needs a cell phone but he will never ask for it that's so generous of him i thought he don't like help he is actually a strong self confident person i was impressed i offered him my cellphone he reluctantly took it and dialled some number, train arrived while he was talking it was stuffed as it was coming directly from the bus station route we got in he was lost in the crowd then he emerged out and returned my cellphone with a thanks.
"You know i feel very awkward asking help"he said"i can understand you are so...."cropping me he said",Aah listen please delete the last dialled call well its just i can't trust anyone .I deleted the last dialled call and his impression simultaneously.