You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: I want to reserve my ticket from CLT to MCO to visit Orlando, can you please help me in booking?

ASSISTANT: May I know on which dates you are willing to travel?

USER: Sure, my planned dates of journey are from Mar, 22 to Mar, 24.

ASSISTANT: Do you have any other requirements to be met?

USER: Yes, I want to fly in a direct flight.

ASSISTANT: Can I have your name please?

USER: Sure, my name is Anthony Thomas.

ASSISTANT: Sorry to inform you that unfortunately there is no flights available by the given details.

USER: Ok, no problem.

ASSISTANT: Thank you.

USER: Anyways, thank you for your service.