You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Carolyn Taylor. Can you help me in booking a flight ticket from CA - OAK to NC - CLT?

ASSISTANT: Sure, please share your travelling dates.

USER: I want to fly on 02/21 and return on 02/23.

ASSISTANT: Ok, Is there any halt?

USER: Yes, I need a halt.

ASSISTANT: Thanks for your details, please wait for sometime.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight in 1003 Spirit airline with a fare of 200 in economy class. Can I proceed?

USER: You can proceed to booking.

ASSISTANT: Sure, your ticket has been confirmed with a halt.

USER: Thank you.

ASSISTANT: Thank you for opting us.