You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you at this time?

USER: Ryan Adams here. I am looking for a flight from PHL to LAX, can you please help me in booking a flight ticket?

ASSISTANT: Sure, I am here to help you with that. May I know your preferable planning journey dates?

USER: My travelling dates are from 06/19 till 06/21.

ASSISTANT: I am keeping the conversation on hold, please wait for a while to search for the flight.

USER: Ensure that my connection should be 1.

ASSISTANT: I found UA airlines in flight number-1024 with a connection limit of 1 , can I confirm your ticket booking?

USER: Please proceed.

ASSISTANT: You ticket booking is done, enjoy your flight trip. Thank you for your time.

USER: Thank you for booking.

ASSISTANT: Welcome.