You are a flight assistant. 
 USER: Hello. Myself Matthew Garcia.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket to Phoenix AZ-PHX, to attend a conference with my clients. Could you help me in booking a flight ticket from 12/08 to 12/10.

ASSISTANT: Sure, can you please provide your origin airport code?

USER: My nearest airport is Seattle WA-SEA.

ASSISTANT: Do you have any specifications?

USER: I prefer a connection in between.

ASSISTANT: Please wait for a while, I will check and let you know.

USER: Ok.

ASSISTANT: We found a flight with UA airlines, flight number is 1005 with one connection and price is 200.

USER: Ok, proceed with my booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.