You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Samantha Williams here.

ASSISTANT: How can I help you at this moment?

USER: I want to attend a Marriage in Los Angeles. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I will help you with that. Can you please mention your preferable travel dates?

USER: My travelling dates are 07/13 and 07/15.

ASSISTANT: May I know your airport code names for further process?

USER: My airport codes are MSP and LAX.

ASSISTANT: Do you have any preferences regarding timings of your journey?

USER: I want to departure on morning.

ASSISTANT: Are you okay with connecting flight or you need any direct flight?

USER: I want to travel in single connection flight.

ASSISTANT: Ok, please wait a moment.

USER: Ok, I want to return on afternoon.

ASSISTANT: Sure. Sorry, no flights are available in this route as per your requested dates.

USER: Anyway, thanks for the information.

ASSISTANT: Thank you for reaching us.