You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Brandon Walker. Can you book a flight ticket from DTW to JFK?

ASSISTANT: Sure, can you share me your travelling dates?

USER: My travelling dates are from 06/27 to 06/29.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Southwest airline with connecting flight and number 1001 fare of 100. Shall I proceed for booking?

USER: Ok, Proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.