You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to visit Lake Austin in Austin, AUS. I need a flight ticket , will you help me?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your nearest airport code?

USER: My current location is Denver and the nearest airport is DEN.

ASSISTANT: Ok, can you share your planning dates to travel?

USER: My planned travel dates are 01/28 and 01/30.

ASSISTANT: Ok, give me a moment to find a flight for you.

USER: I am looking for the flight with connection 1.

ASSISTANT: Ok. Yes, there is a flight with 1 connection available from Spirit airline. Shall I book it for you?

USER: Ok, if the ticket fare is 200 or below, then book my ticket.

ASSISTANT: It costs you only 200.

USER: Ok, than book my ticket.

ASSISTANT: Can I have your name please for further proceeding?

USER: I am Cynthia Wilson.

ASSISTANT: Cynthia, your ticket has been booked. Have a safe journey.

USER: Thank you for assisting me.

ASSISTANT: You are welcome. Thank you for choosing our service, visit us again.

USER: Sure.