You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Patricia Rodriguez here.

ASSISTANT: Sure, I will help you out.

USER: I want to attend an Agricultural meeting in Orlando. Can you please help me for booking the flight ticket?

ASSISTANT: May I know your travelling dates please?

USER: My departure date is 10/29 and return ate is 10/31.

ASSISTANT: Can I know your airport codes too?

USER: My airport codes are from PHL to MCO.

ASSISTANT: Ok, please wait for a while.

USER: Make sure my price limit is 200.

ASSISTANT: There is a flight with connection 1 and price 200, can I proceed with this flight?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us.