Hi.
user
Hello, how can I assist you?
assistant
I am Joshua Anderson, can you help me to book a flight from ORD?
user
Sure, may I know your preferable dates to travel?
assistant
My departure on 11/15 and I will return on 11/17.
user
Can you please share your destination airport code?
assistant
I will be travelling to IAH to meet my partners.
user
Sorry for the inconvenience, there is no flight available on your requested dates.
assistant
That is fine. Thank you for your help.
user
Most welcome.
assistant