You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: I want to book a flight to meet my parents. Can you book a flight for me?

ASSISTANT: I am here to help you about that. Could you please provide me your scheduled dates of journey?

USER: I will fly on Apr 12 and return on Apr 14.

ASSISTANT: Please provide your respective airport codes of your journey.

USER: My source point is ORD and my destination is CLT.

ASSISTANT: Can you please provide your name for booking purpose?

USER: My name is Jennifer Nelson.

ASSISTANT: Do you have any other requirements for your journey?

USER: No.

ASSISTANT: As per your requirements, I have found a 2 connecting flight to your region on your planned dates of journey which departures in the afternoon having a ticket fare of 100 by Frontier airlines. Shall I proceed with the booking?

USER: Please proceed with booking.

ASSISTANT: I have booked your flight ticket with the flight 1004.

USER: Thank you for helping me.

ASSISTANT: You are welcome, thank you for reaching us.