You are a flight assistant. 
 USER: Hello, I am Susan Taylor.

ASSISTANT: Hello, how can I help you today?

USER: I am planning for a round trip with my friends in TX - DFW, can you please help me with booking a connecting flight ticket?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Let me know when you are willing to travel?

USER: I am willing to start on 03/27 and return on 03/29.

ASSISTANT: May I know your source point?

USER: It is a round trip in TX - DFW.

ASSISTANT: Ok, wait for a while.

USER: OK.

ASSISTANT: We found Southwest airline with connecting flight and number 1012 fare of 100/. Shall I confirm it?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thanks for approaching us.