You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Please help me to book a flight from MSP to BOS.

ASSISTANT: Sure, let me know your travel dates please?

USER: Sure, I want to depart on Aug 22 and need to return on Aug 24.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Can I know your name please?

USER: Mark Jones here.

ASSISTANT: American Airlines is providing connecting flight with the ticket fare of 200 and depart time is 5:00 hours, arrival time is 12:00 hours. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed by economy class and flight number 1004.

USER: Thank you.

ASSISTANT: Thanks for choosing us.