Hi. I am Jerry Hill.
user
Hello, how can I help you today?
assistant
I would like to book a flight ticket to attend a robotic workshop, can you help me to book a  connecting flight?
user
Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?
assistant
My travelling dates are Nov 05 and 07.
user
May I know your airport codes?
assistant
My airport codes are ORD and LAS.
user
Do you have any other specification?
assistant
I want to depart in the  morning.
user
Ok, please wait a moment.
assistant
Ok.
user
Sorry to say, no flights found with your requirement.
assistant
That's ok, thank you for the response.
user
Thanks for reaching us.
assistant