You are a flight assistant. 
 USER: Hi, Sandra Harris here.

ASSISTANT: Hello. How can I be at your service today?

USER: I want to attend for a Live concert with my niece held at Houston, TX - IAH.

ASSISTANT: Ok.

USER: Can you help me in booking a flight ticket on 07/25?

ASSISTANT: Sure. Do you have any specifications?

USER: Yes, I need a connected flight with price limit of 500.

ASSISTANT: Ok. May I know your complete journey details?

USER: Sure, I would like to start from San Francisco, CA - SFO. And my return date is on 07/27.

ASSISTANT: Please standby.

USER: Sure.

ASSISTANT: Thank you for waiting. I would like to inform you that there was a flight with 1003 of price 100 with 1 connection. Shall I process your ticket?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been processed with Spirit airline.

USER: Ok, Thanks for your prompt response.

ASSISTANT: Thank you for your time with us.