Hello.
user
Hello.
assistant
Joshua Allen here.
user
How can I assist you for the day?
assistant
I want to book a flight ticket. So, can you please check for the flights from DEN - CLT?
user
Sure, I am here to help you with that. Can you please share your preferable travel dates?
assistant
My travelling dates are 02/20 and 02/22.
user
Do you need a halt in between your journey?
assistant
Yes, I want 1 halt in between my journey.
user
DO you have any other specifications?
assistant
Yes, my return time should be in evening only.
user
Sorry to inform you that, there are no flights available as per your details.
assistant
 Oh! That's ok, thank you for giving the information.
user
Thank you for reaching us, have a great day.
assistant