Hello.
user
Hello, how can I assist you today?
assistant
I need to book a direct flight ticket to Charlotte NC-CLT, help me in booking my flight ticket from Denver CO-DEN.
user
Sure, we are here to help you. May I know your name?
assistant
I am William Marin.
user
Can you share me your travelling dates?
assistant
My travelling dates will be 07/14 to 07/16.
user
Ok, wait for a moment.
assistant
Sure.
user
Thanks for waiting there are no flights found on your details.
assistant
Its ok, thank you.
user
Thanks for approaching us.
assistant