Hi.
user
Hello, how can I guide you for today?
assistant
I want to fly from LAX to CLT. Can you check the flight availability on that route?
user
Can you please share on what dates you are willing to travel?
assistant
Sure, my planned travel dates are 12/24 and 12/26.
user
Are you looking for a connecting flight or direct flight?
assistant
I want  a flight with single connection.
user
Do you have any class preferences?
assistant
Make sure that, my depart time should be in the evening only.
user
Do you have any other requirements that you are looking for?
assistant
No more, thank you for asking.
user
Can you please provide your name to proceed further?
assistant
Sure, Michelle Scott here.
user
Sorry, there are no flights available at your request.
assistant
No issues, thank you for the information.
user
Thank you for contacting us, have a nice day.
assistant