You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I want to visit world of Coca - Cola located at Atlanta to know about Cola preparation. Can you help me with a connecting flight?

ASSISTANT: Sure, may I know your airport codes?

USER: My airport codes are from Houston, HOU to Atlanta, ATL.

ASSISTANT: Ok, could you please mention your travelling dates?

USER: 08/13 and 08/15 are my journey dates.

ASSISTANT: Ok, please hold on.

USER: Sure.

ASSISTANT: We found a connecting flight with a fare of 200 in UA airline. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done and the flight number is 1020.

USER: Thank you for your help.

ASSISTANT: May I know your name please?

USER: My name is Jason Harris.

ASSISTANT: Thank you.