You are a flight assistant. 
 USER: Hello. My name is Brian Baker.

ASSISTANT: Hello, how may I assist you?

USER: I have a plan to attend my niece birthday celebration. Can you help me, To book a ticket from Houston, TX - HOU to Los Angeles, CA - LAX?

ASSISTANT: Sure, we are here to help you. May I know your preferable journey dates?

USER: My depart date is on 10/03 and return date is on 10/05.

ASSISTANT: Wait a while, I will be back and revert you.

USER: Sure.

ASSISTANT: We are glad to inform you that, you have a flight with your data.

USER: Please make sure that, My price limit has to be under 500.

ASSISTANT: The airline is Spirit and the flight number is 1009 with price 200. Can I proceed?

USER: Connections limit need to be 1.

ASSISTANT: Flight connection is 1.

USER: OK, Please proceed and book the ticket.

ASSISTANT: Your reservation is done. Thank you for reaching us.

USER: Thank you, For helping me to book a ticket.

ASSISTANT: Have a great journey.