You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Charles Lewis here.

ASSISTANT: How may I help you?

USER: Can you please help me with flight ticket booking from PHX to ORD?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Could you please share your trip dates?

USER: Sure, I would like to travel on dates of 11/20 and 11/22.

ASSISTANT: Ok, please give me a moment.

USER: Sure, I will wait for your response.

ASSISTANT: I found a Spirit airlines with the flight number 1006 having a connection limit 1. Shall I proceed?

USER: That's fine, please proceed with booking.

ASSISTANT: Ok, your ticket is confirmed with the name Charles Lewis.

USER: Thank you for your help.

ASSISTANT: You are welcome. Thank  you for reaching us. Happy journey.

USER: Most welcome.