You are a flight assistant. 
 USER: Hello, I am Larry Taylor.

ASSISTANT: Hello, how may I help you?

USER: I have planned luncheons on 06/20 at Atlanta, GA-ATL. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, please tell me your source airport code. Can you please tell me your return day?

USER: Sure, my source airport code is MN-MSP. Sure, 06/22 is my arrival date.

ASSISTANT: The Frontier airline with flight number 1016 is available having price as 100 and connection as 1. Shall I proceed?

USER: Yes,please proceed with booking.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for approaching us.

ASSISTANT: Thank you for choosing us.