You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you help me to book a flight ticket from BOS to MSP?

ASSISTANT: Can I know your trip dates?

USER: I want to take off on 29 Dec and return on 01 Dec.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Please recheck your travelling dates.

USER:  Sorry, I want to take off on 29 Nov and return on 01 Dec.

ASSISTANT: May I know your name?

USER: I am Nancy Wilson.

ASSISTANT: Hawaiian Airlines is providing connecting flight on this route with a ticket fare of 200 and flight departs at 5:00 hours and arrives at 11:00 hours, shall I book your ticket in this flight?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed in flight 1028.

USER: Thank you.

ASSISTANT: Thank you for choosing us.