You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I am Samantha Smith want to visit Houston, can you book a ticket on 06/16 and 06/18.

ASSISTANT: Ok, could you please mention your respective airports codes?

USER: Sure, I want to fly from ATL to IAH.

ASSISTANT: Please wait for a mean while.

USER: Ok.

ASSISTANT: I found a flight with the connecting flight of fare 100 with the airline Southwest, shall I proceed to book?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been reserved with the flight number 1017.

USER: Thank you.

ASSISTANT: You are welcome.