You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket from LAX to ATL. Can you please help me in that?

ASSISTANT: Sure, please provide your travelling dates.

USER: My trip dates are Nov 14 to Nov 16.

ASSISTANT: Ok, May I know your connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Ok, Do you have any class preference?

USER: I would like to fly in business class.

ASSISTANT: Ok, Do you have any other preferences?

USER: No.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, There were no flights found with your given requirements.

USER: Ok, no problem.

ASSISTANT: Ok, May I know your name for documentation purpose?

USER: Angela King here. Thank you for your information.

ASSISTANT: Thank you for choosing us.