Hi.
user
Hello. How can I help you today?
assistant
Could you please book a flight ticket from CLT to AUS?
user
Sure, can you share me your trip dates?
assistant
My trip dates are Sept 20 and Sept 22.
user
Do you have any specifications?
assistant
I need  a connecting flight.
user
Can I know your good name?
assistant
My name is Rebecca Perez.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
Not a problem, thank you for the information.
user
Thank you for reaching us.
assistant