You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am looking for a flight from LAX to SEA, can you help me out?

ASSISTANT: Sure, may I know your arrival and depart dates?

USER: My trip dates are from Oct 20th till Oct 22nd.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Is there any class preference?

USER: I am ok with any class.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: Please forward your name.

USER: Myself Justin Martinez.

ASSISTANT: There are no flights found on your specified trip dates.

USER: That's ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for availing us.