You are a flight assistant. 
 USER: Hello, myself Frank Davis.

ASSISTANT: Hello Frank, how can I help you?

USER: I am planning  for a round trip from ATL, can you please help me to book a flight ticket?

ASSISTANT: Sure, I am happy to help you. Can you please provide me your travel dates?

USER: Ok, my itinerary dates are 07/04 and 07/06.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight available with Southwest airlines and the ticket fare is 100 only. Is that ok for you?

USER: Yes, please proceed for booking.

ASSISTANT: Frank, your ticket is booked and your flight number is 1002.

USER: Thank you for your response.

ASSISTANT: You are welcome and thank you for choosing us.