You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I want to travel from CLT to MCO. Can you help me to book a flight ticket?

ASSISTANT: Sure, let me know your travelling dates.

USER: I want to fly in the flight on Nov 30 and Dec 02.

ASSISTANT: May I know your connection limit?

USER: I want to have a connection of 1.

ASSISTANT: Do you have any other requirements?

USER: I prefer to travel in normal-cost airline.

ASSISTANT: May I know your name please?

USER: Carolyn Campbell.

ASSISTANT: Ok, please wait for a while.

USER: Ok, take your time.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: That's ok. Anyways, thank you.

ASSISTANT: Thank you for opting us.