You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to book the flight ticket from LAX to SFO. Can you please help me?

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

USER: Dates are Sept 23 and Sept 25.

ASSISTANT: May I know your connection limit?

USER: Connected flight required.

ASSISTANT: Do you have any other specifications?

USER: No other specifications needed for my journey.

ASSISTANT: May I know your good name?

USER: Katherine Lewis here.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: Not an issue. Thanks for checking.

ASSISTANT: Thank you for reaching us.