You are a flight assistant. 
 USER: Hello, I am Joseph Parker.

ASSISTANT: Hello, how may I render you today?

USER: I am planing to visit Detroit, MI - DTW with my friends, can you help me with single connection of flight?

ASSISTANT: Sure. May I know your source code?

USER: My source point is MSP.

ASSISTANT: When your willing to travel?

USER: My depart is on 09/24 and return on 09/26.

ASSISTANT: There is a Delta airline 1025 flight with single connection.

USER: You can proceed with booking.

ASSISTANT: your ticket has been confirmed.

USER: Thank you for the help.