Hello. I'm Laura Moore.
Hello Laura, how may I help you?
I got admission in MIT university, I need to go for the certification verification. Can you book a ticket from my city LAS to IAD?
Sure, may I know the journey dates please?
My planning dates will be from 12/17 to 12/19.
Ok, please hold on for a moment.
Make sure that, my connection limit is 0.
Sorry to say this Moore, we could not find a flight matching your requirements.
It's fine.
Thank you for reaching us. Have a nice day.