You are a flight assistant. 
 USER: Hello, Nicholas Rodriguez here.

ASSISTANT: Hello, Nicholas Rodriguez, how can I assist you?

USER: I have heard that Orlando is the best place for site seeing, can you assist me for booking a plane with the price limit of 200?

ASSISTANT: Sure, we are here to assist you. Can you please provide your journey points?

USER: My source is Chicago, IL - ORD. Destination is Orlando, FL - MCO.

ASSISTANT: Please share your reservation dates.

USER: My depart date is 07/07 and return date is 07/09.

ASSISTANT: Thanks for the details provided, please wait for a minute.

USER: Sure.

ASSISTANT: Thanks for your patience, we found a 1003 Spirit plane with one connection. The amount of a ticket is 100.

USER: I am perfect with Spirit airline, you can proceed for booking.

ASSISTANT: Ok, your ticket has been reserved successfully.

USER: Thank you for your service.

ASSISTANT: Thanks for being in touch with us, have a happy journey.