Hello.
user
Hello. How can I assist you at this moment?
assistant
Here George Allen. I want to travel from IAH to ORD to meet my sister. Can you help me in that?
user
Sure George Allen, I will help you with that. Can I have your travel dates please?
assistant
My journey dates are 03/24 and 03/26.
user
Ok, please wait a moment to check flight availability.
assistant
Sure, take your own time.
user
Sorry George Allen, no flight is available to you on your dates due to some weather conditions.
assistant
That's ok, thanks  for giving information.
user
Thank you for choosing us, have a good day.
assistant