You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I would like to meet my brother on his birthday, please book my flight ticket from DTW to BOS.

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: I have to depart on Nov 9th and return back on Nov 11th.

ASSISTANT: Ok, please mention your name.

USER: My name is Brian Robinson.

ASSISTANT: Let me know your connection limit.

USER: I need a flight having single connection.

ASSISTANT: Do you have any specification?

USER: No.

ASSISTANT: We found a flight 1021 in Delta airlines with 1 stopover and it costs you 100. Can I proceed?

USER: That's perfect! You can book the ticket for me.

ASSISTANT: Your booking is done. the flight departs in afternoon and return in evening.

USER: Thank you very much.

ASSISTANT: Thank you for reaching us, have a safe flight.