system
confident: I have been on several dates with this girl and I feel Im going to ask her to be my gf. Im sure she will say yes. 
gpt
Me and this girl have been dating for awhile now,so I think Im going to ask her to be my girlfriend. 
gpt
Nice! You must be pretty confident she will say yes.
gpt
Yes I agree. I feel that way about it. You know me too well. 
gpt
I hope it goes well for you and brings happiness to you both.
gpt
Thank you. I hope she dont say no, but i can bet you she says yes. 