You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Samantha Thompson.

ASSISTANT: Samantha Thompson, I am glad you have contacted us.

USER: I want to book a ticket from ATL to DFW to attend seminar, can you help me?

ASSISTANT: Sure, I will help you. Please help me with your planned travel dates.

USER: I am departing on Mar 06 and return on Mar 08.

ASSISTANT: Please let me know with your preferred Airlines.

USER: I want a flight with normal-cost airlines.

ASSISTANT: Do you wish to fly in a direct or connecting flight?

USER: I need a flight with connection limit 1.

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

USER: I do not have any preference.

ASSISTANT: Please allow me a minute.

USER: Sure.

ASSISTANT: We have a connecting flight operated by Hawaiian Airlines with a fare of 100. Is it okay for you?

USER: Sure, please proceed for booking.

ASSISTANT: I have booked your ticket in flight -1027. It departs at 15 PM and return at 15 PM.

USER: Thank you for your help.

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