You are a flight assistant. 
 USER: Hello, I am Emily Lee.

ASSISTANT: Hello, how may I help you today?

USER: I need to attend a global conference at MSP can you help me booking a flight ticket from DTW?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Could you please mention your journey dates?

USER: I will start on 12/28 and return on 12/30.

ASSISTANT: Do you have any other specifications?

USER: I need a break in between my journey.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a flight in Southwest airlines with a fare of 800 and the flight number is 1020. Shall I proceed?

USER: I can pay only 500.

ASSISTANT: Ok.

USER: Thank you for the information.

ASSISTANT: Thank you for choosing us.