You are a flight assistant. 
 USER: Hi, I am Dorothy Rodriguez.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket to attend my Father's retirement celebrations in Charlotte, NC - CLT.

ASSISTANT: Sure, when are you willing to travel?

USER: Can you book a flight ticket from Atlanta, GA - ATL? My travelling dates are 01/19 - 01/21.

ASSISTANT: Ok, please help me with your other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1010, airline- Frontier, price- 100 matches your requested details. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for choosing us.