You are a flight assistant. 
 USER: Hello. I am Ronald Anderson.

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

USER: I want to attend a Rodeo and horse racing festival at Oakland, can you hold me a flight ticket within price 500?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can you help me with your airport codes?

USER: Yes, my source code is HOU and destination is OAK.

ASSISTANT: When you are willing to travel?

USER: I would like to travel on 09/25 and 09/27.

ASSISTANT: Do you have any other specifications?

USER: Yes, I want a halt within my journey.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We found 1007 AA airlines with single connection with price 200. Shall I proceed with the booking?

USER: Great, please proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.