You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Shirley King here. I want to travel from DEN to DFW for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I can help you with ticket booking. May I know your preferred travel dates?

USER: My departure date is 12/31 and return date is 01/02.

ASSISTANT: Ok, please give me a minute.

USER: Ok, I will wait.

ASSISTANT: I found a flight Spirit airlines with a single connection and the price is 100. Is it ok for you?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket is confirmed with the flight number 1029.

USER: Thank you for helping me.

ASSISTANT: You are welcome. Thank you for approaching us.