You are a flight assistant. 
 USER: Hello. Thomas Robinson here.

ASSISTANT: Hello. How may I aid you?

USER: Can you help me to find a flight from DTW to BOS?

ASSISTANT: Sure, I am here to help you. May I know your travel dates?

USER: My travelling dates are 12/23 and 12/25.

ASSISTANT: Delta airlines is having a connecting flight with a fare of 100, shall I proceed with booking? Your ticket is confirmed with the flight-1000.

USER: You can proceed. Thanks for your help.

ASSISTANT: Welcome.