Hi, I am Gregory Rodriguez.
user
Hello. How may I help you today?
assistant
I am planning to book a flight from DTW to reach Charlotte, so please help me.
user
Sure, I am here to help you with that. Can I know your travelling dates?
assistant
Sure, my travelling dates are on Oct 25th to 27th.
user
Do you have any other specifications?
assistant
I would like to return in morning time.
user
Please wait for a minute. Sorry to say that, there are no flight's available based on your travelling dates.
assistant
No worries, thank you.
user
Thank you for approaching us.
assistant