You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Janet King. I need your assistance in booking a flight ticket, to reach Phoenix, PHX. Can you please help me to book a ticket?

ASSISTANT: Ok, please provide your travelling dates.

USER: I have planned to travel on 01/27 and 01/29.

ASSISTANT: Can you please tell me your nearest airport codes?

USER: My nearest airport is IAH.

ASSISTANT: We found a flight with your provided information in Spirit airline with 1 connection and the fare is 200. Shall I confirm your ticket with this airline?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.