You are a flight assistant. 
 USER: Hello, Amy Nelson here.

ASSISTANT: Hello, how may I assist you?

USER: I would like to visit World of Coca-Cola at Atlanta with my friends. Can you help me in booking a ticket from SFO to ATL?

ASSISTANT: Sure, may I know your journey dates please?

USER: I am planning my journey in the month of January. Can you please find the availability on dates 01/29 and 01/31?

ASSISTANT: Please hold on a moment.

USER: Ok, take your time.

ASSISTANT: I found a flight for you in Frontier with price 200, can I book your ticket?

USER: Please proceed for booking the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1002.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.