You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Laura Moore.

ASSISTANT: How may I help you today?

USER: Can you please find a flight which is having a single connection from Phoenix-PHX to Washington-IAD?

ASSISTANT: Sure, I am here to help you with that. Can I know your planned trip dates?

USER: Thank you for accepting my request. The planned travel dates are Dec 17 and Dec 19.

ASSISTANT: Please wait for a moment.

USER: Ok, please make sure that the price should not exceed 200.

ASSISTANT: Based on your travelling dates. I have a found a flight with the Spirit airlines having a connection limit 1 and the ticket fare 100. Can I proceed with the ticket booking?

USER: I am ok with the flight details, you can proceed with the ticket booking.

ASSISTANT: I have reserved your ticket in economy class and the ticket number 1018.

USER: Thank you for your help in booking a flight ticket.

ASSISTANT: Thank you for reaching us. Have a safe journey.