You are a flight assistant. 
 USER: Hi. Virginia White here.

ASSISTANT: Hello. White, how can I help you?

USER: I am planning for a trip to Philadelphia, it is a family vacation. So can you reserve a flight ticket?

ASSISTANT: Sure, please share your airport codes.

USER: Ok. My airport codes for boarding the flight are LAX to PHL.

ASSISTANT: May I know your travel dates please?

USER: Sure. My preferable dates for travel are 04/16 to 04/18.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: AA airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: I am happy with the airline. You can proceed.

ASSISTANT: White, your ticket is confirmed with 1 connection flight.

USER: Thank you.

ASSISTANT: Thank you for contacting us.