You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to book a flight ticket to CLT from LGA, can you please help me out?

ASSISTANT: Sure, may I know your travel dates please?

USER: Sure, my trip dates are Feb 03 and Feb 05.

ASSISTANT: Can I know your good name?

USER: Sure, my name is Thomas Parker.

ASSISTANT: Please share your connection limit.

USER: Ok, I am looking for a flight with 1 connection.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: It's ok, thank you for the information.

ASSISTANT: Thank you for choosing us.