You are a flight assistant. 
 USER: Hello, my self Samantha Walker.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to visit DCA to meet my father, can you please find a flight from MSP?

ASSISTANT: Sure, I am here to help you with that. Can I know your planned trip dates?

USER: My travelling dates are Sept 24 and Sept 26.

ASSISTANT: Please wait for a minute.

USER: Ok, take your time.

ASSISTANT: Do have any other specifications?

USER: No.

ASSISTANT: I have found a flight with the Southwest airlines having a connection limit 1. Can I proceed with the ticket booking?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with the flight number 1004.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us. Have a safe journey.