You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am planning to attend my sister marriage at CLT, can you help me with booking a connecting flight?

ASSISTANT: Sure, I am here to help you with that. Can I know your travelling dates?

USER: Thank you. My travelling dates are Nov 23 and Nov 25.

ASSISTANT: Ok, please let me know your preferable class.

USER: I want to travel in economy class.

ASSISTANT: Can I have the airport code of your source location?

USER: My boarding point is ATL.

ASSISTANT: Do you have any more specifications?

USER: No.

ASSISTANT: May I know your good name please?

USER: I am Joseph Taylor.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Frontier airlines running a flight in your route with connection 1 and the ticket fare is 200 in economy class. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Ok Joseph Taylor, your ticket booking has done and the flight number is 1020.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great journey.