You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me in booking from LAX to CLT, as there is a conference meeting to attend?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My journey dates are Nov 24 to Nov 26.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any class preference?

USER: I prefer a business class.

ASSISTANT: Can you please share your arrival and depart timings?

USER: I am comfortable with any timings.

ASSISTANT: May I know your good name?

USER: I am Angela Jackson.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please be on hold.

USER: Sure.

ASSISTANT: Sorry, there are no flights found on your specified routes.

USER: No issue, thank you.

ASSISTANT: Thank you for opting us.