Hi.
user
Hello, do you need any help from us?
assistant
I am Scott Green. I would like to take a flight from IAH to DEN, can you help me with that?
user
Sure, could you please share your departure and arrival day?
assistant
Ok, my trip dates are from 03/22 and 03/24.
user
Sorry, there is no flight on your requested travelling dates.
assistant
It's ok, thanks for your information.
user
Thank you for consulting us, have a great day.
assistant