You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I want to book a flight ticket to meet my grandparents at NC. Can you help me?

ASSISTANT: Sure, we are glad to help you. When are you willing to travel?

USER: Mar 29th and 31st are my travelling dates.

ASSISTANT: Kindly mention your respective airport codes.

USER: LAS and CLT are my airport codes.

ASSISTANT: Do you have any stopover in between journey?

USER: Yes, I need  a break.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: Christopher Perez.

ASSISTANT: We found a connecting flight in JetBlue airline with a fare of 900 which departs at 19:00 and return at 8:00. Shall I proceed for booking?

USER: That's Perfect, You can reserve it.

ASSISTANT: Ok, your ticket is reserved in an business class and the flight number is 1003.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.