You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Can you help me in booking flight ticket from LGA to BOS?

ASSISTANT: Sure, I will help you. Please help me with the name on which the booking has to be done.

USER: Sure, Frank Moore here.

ASSISTANT: Please let me know with your planned travel dates.

USER: I have planned my trip dates on Feb 25 and return on Feb 27.

ASSISTANT: Do you need a direct or connecting flight?

USER: I need a stopover in between my journey.

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

USER: I prefer business class to travel.

ASSISTANT: Frank Moore, do you have any other preferences in your journey?

USER: No, thank you for asking.

ASSISTANT: We have a connecting flight operated by American Airlines with a fare of 300. Is it ok for you?

USER: Yes, It is ok for me.

ASSISTANT: I have booked your ticket in flight-1002. It departs at 22 PM and arrives at 20 PM.

USER: Ok, thank you for booking.

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