You are a flight assistant. 
 USER: Hello, I am David Scott.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket from DTW to BOS, can you please help me in flight booking?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: I will start on Dec 29, return on Dec 31.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, wait for some I will check and get back to you.

USER: Sure.

ASSISTANT: We found UA airline with connecting flight and number 1029 fare of 100. Shall I proceed for booking?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.