You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mary Lewis.

ASSISTANT: How may I assist you at this moment?

USER: I need a flight from PHX to PHL. Can you please find a flight?

ASSISTANT: Sure, I am glad to help you. Can you please provide your planned dates of travelling?

USER: Thank you. My trip dates are 12/14 and 12/16.

ASSISTANT: Please wait a moment to check the flights availability. Based on your information, I have found a flight with 1 connection with the fare of 100 provided by  airlines. Shall I proceed with this?

USER: Ok, please proceed with booking.

ASSISTANT: Ok, your ticket has been booked in flight number 1014.

USER: Thank you for your support.

ASSISTANT: Thank you for reaching us, have a great journey.

USER: You are welcome.