You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you for today?

USER: I am Nancy Garcia. Can you help me to book a flight ticket to PHX from CLT?

ASSISTANT: Yes, I can help you. Could you share me your dates of travel?

USER: Ok, my travel date will start on 09/28 and return date is 09/30.

ASSISTANT: Give me a moment. I have found a flight ticket with a fare of 100 and 1 connecting flight. Can I proceed to booking?

USER: Ok, please book it.

ASSISTANT: Ok, your ticket is booked with Spirit airlines.

USER: Thank you for booking with Spirit airlines.

ASSISTANT: Thank you for reaching us.