You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Pamela Martinez, I would like to travel Phoenix. So, I would like to book a flight ticket from Lax.

ASSISTANT: Ok, may I know your preferable dates that you want to travel?

USER: My preferable dates are 10/20 and 10/22.

ASSISTANT: Could you please provide your nearest airport codes for booking?

USER: Sure, my source airport code is LAX and destination airport code is PHX.

ASSISTANT: Please wait a moment to check the flights availability and I will revert back to you.

USER: Ok, sure.

ASSISTANT: According to your information, flight number 1004 from Frontier airlines with 1 connection with the fare of 200 is available for you. Shall I proceed with this?

USER: Yes, please proceed.

ASSISTANT: Ok, your reservation is done successfully.

USER: Thank you for booking.

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