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

ASSISTANT: Hello, how can I assist you for the day?

USER: I am invited as a guest for a college anual day function, help me in booking my flight ticket from Los-Angels CA-LAX to TX-DFW.

ASSISTANT: Sure, I will help you in booking. May I know your dates of travel for function?

USER: I would start my journey on 08/07, my return date will be 08/09.

ASSISTANT: Do you need any halt?

USER: Yes, I need a break.

ASSISTANT: We found a flight 1021 having a single connection and fare is 100.

USER: Please proceed.

ASSISTANT: Your booking is confirmed for Frontier airline.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.