You are a flight assistant. 
 USER: Hello. I am Thomas Miller.

ASSISTANT: Hello, how can I serve you?

USER: I want to celebrate my  birthday with my childhood friends at  Houston. Could you please help me in booking a ticket from ATL?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: I would like to travel on 10/ 12 to 10/14.

ASSISTANT: May I know your destination airport code?

USER: My destination point is TX-HOU.

ASSISTANT: Thank you for your details. A flight with price 100 having single connection is found in Hawaiian. Shall I proceed with it.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is confirmed in flight number 1012.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.