It has been a while since I write a dialogue. So as always, please feel free to point out any mistake. This happens after thessia. Ashley tries to give Shepard a prep talk. This happens in the war room.
*Shepard stare at the hologram in front of him, feeling annoyed and depressed*
*Ashley enters the room, saw Shepard and walk towards him*
Ashley: hey
Shepard: sorry ash, didn’t know that you were here.
Ashley: I know you are still feeling frustrated about what happen on thessia but there was nothing we could do back there.
Shepard: I could have done more, I could have gotten the prothean VI before Cerberus did but I failed to do so.
Shepard: this just feels like akuze all over again. It reminded me of my incompetent, on that day, I could have done more to save the rest of my squad.
Ashley:*Ashley smiles* skipper, how could you called yourself an incompetent person? You have done so much for the galaxy like curing the krogan genophage, resolve the 300 year conflict between the geth and the quarian and most importantly, gathering many different races together to form the biggest galactic fleet in history.
Shepard: everyone is counting on me ash, I just don’t want to disappoint them.
Ashley: you are not doing this alone skipper, you have friends like garrus, liara and tali to fight alongside with you
Shepard: most importantly, ash, you are here supporting me as well.
Ashley: promise me skipper, no matter how bad the situation is, do not give up hope, ok?
Shepard: I promised
*Shepard kissed Ashley*