You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you today?

USER: Can you book a flight from PHX to IAH?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: Kindly, share your planned dates.

USER: My travel dates are Nov 23 and 25.

ASSISTANT: Ok, please share your connection limit.

USER: I need a connecting flight.

ASSISTANT: Is there any time concern?

USER: I want to depart in the afternoon time.

ASSISTANT: Do you have any other essentials?

USER: I need an economy class.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for your time, we found a connecting flight with a fare of 100 in 1006 Spirit Airline. Shall I proceed?

USER: Please proceed.

ASSISTANT: May I know your name for booking purpose?

USER: Sure, Patrick Moore.

ASSISTANT: Ok, your ticket has been confirmed in economy class and the depart timing is 18:00 PM.

USER: Thanks for your kind assistance.

ASSISTANT: Thank you for choosing us.