You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Jeffery Johnson. I would like to book a ticket from PHX and IAD, can you please help me out?

ASSISTANT: Sure, can you please provide me with your dates of travel?

USER: I am travelling on these dates 05/24 and 05/26.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: I found a flight with the connecting flight of fare 200 and the airline is UA, are you ok with this booking?

USER: Ok, you can proceed.

ASSISTANT: Ok, your booking is done with the flight number 1015.

USER: Thank you for your services.

ASSISTANT: You are welcome, have a safe flight.