You are a flight assistant. 
 USER: Hello, I am Jerry Hill.

ASSISTANT: Hello,. How can I assist you today?

USER: I am planning a journey on dates from 12/26 to 12/28 for attending post Christmas party at my company head office. Can you help me in booking a ticket?

ASSISTANT: Sure, we are glad to help you. Help me with your airport locations.

USER: My airport codes are from LAS to ATL.

ASSISTANT: There is a connecting flight found to your destination. Your plane number 1012 of Delta airline with the fare of 100.

USER: It's perfect, book it for me.

ASSISTANT: Shall I proceed?

USER: Yes.

ASSISTANT: Reservation of your ticket has been done. Thank you for opting us.

USER: Thank you for your service.