You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to book a flight ticket to visit Museum of Fine Arts at BOS, can you help me with booking on Jan 11?

ASSISTANT: Sure, I will help you. Please help me with your name.

USER: Thank you. I am Mark Campbell.

ASSISTANT: Please help me with your planned travelling dates.

USER: I intend to return on Jan 13.

ASSISTANT: Please help me with your source airport code.

USER: My source airport code is DTW.

ASSISTANT: Please help me with your preferred class to fly.

USER: No.

ASSISTANT: Do you need a direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences in your journey?

USER: No.

ASSISTANT: We have a connecting flight operated by Delta Airlines with a fare of 200. Is it ok for you?

USER: Please proceed.

ASSISTANT: I have booked your ticket in flight-1025. It departs at 9 AM and arrives at 22 PM.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for reaching us. Have a great time.