You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Samantha Jackson here.

ASSISTANT: How may I assist you Jackson?

USER: I want to fly on 07/07 from PA-PHL for attending a meeting. Can you please help me for booking the flight ticket?

ASSISTANT: Ok, I will help you with that. Could you provide your return date?

USER: My return date is 07/09.

ASSISTANT: Ok, may I know your destination airport code to proceed further?

USER: My destination airport code is PA-PHL.

ASSISTANT: Is it a round trip or one way trip?

USER: Sorry, my origin airport code is CO-DEN and destination is PA-PHL.

ASSISTANT: Ok, please wait a moment to check the availability of flights and I will revert back to you.

USER: Ok.

ASSISTANT: According to your information, I have found a flight with 1 connection with the fare of 200 is available for you. Shall I book it for you?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket has been booked successfully with your name.

USER: Thank you for helping me.

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