You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Scott Smith. I would like to take my parents to a hotel in Philadelphia, so could you please book a ticket to me?

ASSISTANT: Sure, can I know your travelling dates?

USER: I would like to travel on 12/24 and return on 12/26.

ASSISTANT: Ok, can I know your travelling airport codes?

USER: I want to fly from LAX and return from PHL.

ASSISTANT: Ok. I have found a flight for you with a price of 100 and a connection of 1. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.