You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you today?

USER: I am Christine Lopez. I want to book a flight ticket to visit world of coca-cola at Atlanta on 02/04.

ASSISTANT: Sure, Can you please share your airport codes?

USER: Sure, TX-HOU and GA-ATL are my airport codes.

ASSISTANT: Ok, kindly mention your return date?

USER: 02/06 will be my return date.

ASSISTANT: Do you have any other specifications?

USER: I need a stop over.

ASSISTANT: Ok, Give me a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a 1024 Frontier airline with fare of 100 matches your schedule.

USER: You can proceed booking with this Frontier airline.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a great day.