You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how could I assist you today?

USER: Please book a ticket to Phoenix, AZ-PHX from Seattle, WA-SEA.

ASSISTANT: Sure, could you please help me with your journey dates?

USER: My journey dates are from 03/08 to 03/10.

ASSISTANT: Ok, do you need any other essentials?

USER: Price limit is 200. Connections limit is 1.

ASSISTANT: Ok, may I know your name please?

USER: I am Christine Moore.

ASSISTANT: Ok, wait for a while, I will check the availability of flights and notify you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 found in 1003 AA plane. Shall I proceed?

USER: Please proceed to book a ticket.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.