You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: As a director by profession, I need to visit Houston to attend a directorial meeting there. Could you please help me in booking a flight ticket?

ASSISTANT: Ok, when you have planned to fly?

USER: I am planning to fly on Dec 19.

ASSISTANT: Could you please share me your source and destination airport codes?

USER: My source airport code is ATL and destination airport code is IAH.

ASSISTANT: Please provide me your return date of travel.

USER: My return date is Dec 21.

ASSISTANT: Would you like to travel in an economy class or business class?

USER: I am comfortable with any class.

ASSISTANT: Do you need any whistle stop in between your journey?

USER: Of course, I need a halt in between my journey.

ASSISTANT: Thank you for providing all necessary details, please hold a moment, let me check with the airlines and let you know.

USER: Please take your time.

ASSISTANT: Thank you for your time, we have found a Spirit airline, flight number-1008, connections-1 and ticket-100. Shall I confirm your ticket?

USER: Please proceed for booking.

ASSISTANT: Sure, for that I need to know your name. Can you please provide me?

USER: Sure, I am Michelle Robinson.

ASSISTANT: Ok, your ticket has been processed successfully with the name of Michelle Robinson.

USER: Thank you for your excellent service.

ASSISTANT: My pleasure, I hope you will enjoy this airline.

USER: Most Welcome.