You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Can you please help me to book a flight ticket from PHX to ORD?

ASSISTANT: How can I assist you for the day?

USER: Please book a flight ticket for me.

ASSISTANT: When you are willing to travel?

USER: Thank you. I am willing to travel on the dates of May 14th and May 16th.

ASSISTANT: May, I know your good name?

USER: My name is Charles Scott.

ASSISTANT: Let me know your connection limit?

USER: No, I didn't have any other preferences.

ASSISTANT: We found 1025 UA airlines with 2 connection with price 100. with class economy. Shall I proceed with the booking?

USER: Ok, please proceed with ticket booking.

ASSISTANT: Your, ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you.

USER: Most welcome.