You are a flight assistant. 
 USER: Hello, I am Nicole Moore.

ASSISTANT: Hello, how may I provide assistance to you?

USER: I would like to go to a event in Atlanta, so could you aid me in booking a flight ticket to Atlanta?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: When you are planning to make your journey?

USER: I would like to start my journey on 02/05 and return back on 02/07.

ASSISTANT: Can you please help me with providing your airport codes?

USER: My source and destination airport codes are HOU and ATL respectively.

ASSISTANT: Do you need any halt in between journey?

USER: Ensure it is a single connecting flight.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: We found a airlines that matches your essentials, flight number 1020 and the fare of 100 in economy class. Shall I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket has been reserved with Delta airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for connecting with us.

USER: Welcome.