Hello. I am Angela Nelson.
user
Hello. How may I help you?
assistant
I want to travel from IAH to LAX, could you help me in doing that?
user
May I know your travel dates?
assistant
My journey dates are Oct 11 to Oct 13.
user
Sorry for this inconvenience, I could not find any flight with your requirements.
assistant
Not a big deal, any way thank you for information.
user
Thank you for reaching us.
assistant