You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you find me a flight between Atlanta to Dallas?

ASSISTANT: Sure, let me know your planned journey dates?

USER: I will fly on Sept 18 and return on Sept 20.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I prefer a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Can I know your good name?

USER: My name is Rachel Jones.

ASSISTANT: We found a direct flight 1028 in Frontier airline with fare 100 and class is economy. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.