You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am Kimberly Wright. I would like to book a ticket to Houston, can you please help me out?

ASSISTANT: Sure, I will help you out in booking the ticket. May I know your travelling dates please?

USER: I am travelling on these dates 03/30 and 04/01.

ASSISTANT: Can I know your airport codes too?

USER: I am flying from PHX to IAH.

ASSISTANT: Please wait for a moment. Sure, take your time. There is a flight with connection 1 and price 100, can I proceed with this flight?

USER: Ok, you can proceed with this flight.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us.