Hi.
user
Hello, how can I help you?
assistant
I am planning to travel from CLT to LAS, help me in booking a flight?
user
Sure, I can help you with that. May I know your travel dates please?
assistant
My travelling dates are Nov 05 to 07.
user
Can I have your good name please?
assistant
I am Anna Garcia.
user
May I know your class and airline preference please?
assistant
I don't have any preferences, but I will be back on afternoon.
user
Please let me know if you have any other specifications.
assistant
No.
user
Sorry to inform you that there are no flights available on those dates with your given details.
assistant
That's ok, thank you.
user
Thank you for choosing us, have a nice day.
assistant