You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I oblige you at present?

USER: Stephanie Wilson is here. We are planning to visit Mountain View Cemetery which is located in Oakland.It was established by group of East Bay Pioneers. Would you please avail me in booking a flight ticket from Houston?

ASSISTANT: Sure, we are here to help you for booking. Let me know your travelling airport codes.

USER: My boarding is from Houston TX-IAH. I want to land at Oakland CA-OAK.

ASSISTANT: Ok, Can you please share your journey dates?

USER: I would like to depart on 12/23. I intend to return on 12/25.

ASSISTANT: Ok, may I know your budget?

USER: My budget is 5000.

ASSISTANT: Thanks for your details, we are glad to inform you that we found a flight in Spirit airline with a fare of 200 which fits to your schedule. Can I proceed for booking?

USER: Sure, you can continue with this airline.

ASSISTANT: Sure, your ticket has been confirmed and the flight number is 1024.

USER: Thank you for your response.

ASSISTANT: Thank you for availing our service.