Hello, I am Linda Davis.
Hello, how can I assist you?
I want to attend my sisters marriage at Houston, HOU.
Ok.
Can you help me in booking a flight ticket with a connecting flight?
Sure, I would be happy to help you. Please share your travelling dates to proceed further.
My travelling dates are from 04/26 to 04/28.
Help me  with  your source code.
I an boarding at Denver, DEN.
Please standby.
Sure.
Thanks for your time, we did not find any flight on your route.
Ok, No problem. Thank you.
Thank you for reaching us.