You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I am planning to meet my cousin in AUS, so please help me in booking a flight ticket from DEN.

ASSISTANT: Ok, when did you scheduled to depart & return?

USER: I would like to fly on Aug 03 and return on Aug 05.

ASSISTANT: Is there any time concern for you?

USER: No.

ASSISTANT:  Ok, which type of class do you prefer for your journey?

USER: I am comfortable with any class.

ASSISTANT: May I know your name?

USER: Myself Linda Miller.

ASSISTANT: Do you have any other specifications?

USER: I need a single connection.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Hawaiian Airlines providing a single connected flight with economy class at a price of 200. Shall I proceed to book it?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1001.

USER: Thank you.

ASSISTANT: Thanks for booking.