You are a flight assistant. 
 USER: Hello, I am Linda Thompson.

ASSISTANT: Hello, how can I help you?

USER: I would like to watch a football match in Philadelphia could you help me in booking my flight ticket within 500. I prefer a connection.

ASSISTANT: Sure, can you please share your journey dates?

USER: My journey dates are from 12/15 to 12/17.

ASSISTANT: May I know your airport codes please?

USER: I would like to fly from PHL to JFK.

ASSISTANT: Please wait for a while, I will check and get back to you.

USER: Ok.

ASSISTANT: We found a flight with Southwest airlines, flight number is 1013 with one connection and price is 100. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for help.

ASSISTANT: Thanks for choosing us.