You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I be your helping hand today?

USER: I am Elizabeth Mitchell. I want to book a ticket from AUS to CLT to meet my old friends, can you please book me a ticket?

ASSISTANT: Sure, do you need any stop over in between the journey?

USER: Yes, I need a halt in between journey.

ASSISTANT: When you want to return from CLT?

USER: I would like to return on 02/07.

ASSISTANT: Ok, kindly mention your departure date?

USER: I would like to fly on 02/05.

ASSISTANT: Shall I proceed with booking?

USER: May I know the flight details?

ASSISTANT: There is a Frontier airline with fare of 200 and flight number 1015.

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.