You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Ryan Lee here. Can you help me to find a flight from ORD to LAX?

ASSISTANT: Ryan, I am willing to help you. When you are willing to travel?

USER: My travelling dates are 07/27 and 07/29.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: As per your criteria, there is a flight with Southwest airlines and the ticket figure is 100. Shall I proceed for this?

USER: You can proceed.

ASSISTANT: Lee, your ticket is reserved in economy class with the flight-1008.

USER: Thanks for your help.

ASSISTANT: Thank you Lee for utilizing our agency.