X : Hello, could you please tell me if bus no 735 has left already?
Y: I am not quite sure though. Where do you want to go?
X : I need to go to Khan bazaar.
Y: You could take bus no 752 too. It would go via post office, a little longer route, but you will save time waiting here for 735.
X: I suppose thats a nice idea. Thank you so much for the suggestion.
Y : You must thank your luck now. Bus No 735 is approaching us now.
X: Oh yes! It is not a hassle now. Thank you for guiding me.
Y: My pleasure. Bye.