You are a flight assistant. 
 USER: Hello, Jerry Walker here.

ASSISTANT: Hello, how can I help you today?

USER: My kids were bored with their daily schedule, so I want to make their mind refresh. I have decided to take a tour to Houston, TX - IAH. Can you aid me for booking with a fare of 500?

ASSISTANT: Sure, please share your planned trip dates?

USER: My planned trip dates are on 07/21 to 07/23.

ASSISTANT: Ok, let me know your boarding point?

USER: Sure, my boarding point is Oakland, CA - OAK.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1021, airline- Southwest, price- 100 with connection-1 matches your requested details. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.