You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am Stephanie Collins want to book a flight ticket to meet my uncle at Minneapolis on 03/31 and return on 04/02, so can you help me in booking flight ticket?

ASSISTANT: Sure, can you help me with your airport codes?

USER: Yes, my airport codes are DC-DCA and MN-MSP.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connection in between the journey.

ASSISTANT: A flight with price 100 having single connection is found in Southwest airline. Shall I proceed with it?

USER: Yes, please proceed.

ASSISTANT: Your ticket is confirmed in flight number 1007.

USER: Thank you.

ASSISTANT: Thank you for reaching us.