You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I need a flight ticket booking from IAH to LAS to attend a seminar, so can you please help me with flight ticket booking?

ASSISTANT: Sure, can you please provide your journey dates?

USER: I want to move on Sept 6th and I will return back in the afternoon time on Sept 8th.

ASSISTANT: Do you have any specifications to be met?

USER: I need a flight which will depart in the afternoon time.

ASSISTANT: Are you looking for any preferred class?

USER: No, please check with the above specifications.

ASSISTANT: We have found a flight with couples of connections of Frontier airlines class-economy flight number-1001 and fare is 200. Shall I proceed?

USER: My name is Amanda Lee, you can proceed with booking.

ASSISTANT: Sure, your ticket has been booked with name Amanda Lee.

USER: Thank you for your help in my flight ticket booking.

ASSISTANT: Thank you for opting us.

USER: Welcome.