You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I need a flight ticket booking from MSP to ATL to attend a seminar, could you please help me with flight ticket booking?

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

USER: Thank you and my name is Cynthia Gonzalez.

ASSISTANT: Do you need a direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Please help me with your planned travelling dates.

USER: My planned travelling dates are Dec 18 and back on Dec 20.

ASSISTANT: Please let me with your class preference.

USER: I don't have any class preference right now.

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

USER: No.

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

USER: I am ok with the above flight and the airlines, you can book the ticket.

ASSISTANT: I have booked you ticket in flight-1016. It departs at 18 PM and arrives at 0 AM.

USER: Thank you for making my journey so easier with booking my flight ticket.

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