You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you for the day?

USER: As I am a photographer planning for a wedding shoot for my client at Olympic Peninsula beach in Washington. Can you please avail a ticket for me?

ASSISTANT: Sure, I can avail you a ticket.

USER: Thank you for considering my request.

ASSISTANT: May I know on which dates you are willing to travel?

USER: I am willing to start on 02/28 and need to return for other shoot on 03/01.

ASSISTANT: Do you want a lay by in between your journey?

USER: Yes, I need a lay by in between my journey.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: Sure, Austin, TX-AUS is my nearest airport to board. Landing is at Washington, DC-IAD.

ASSISTANT: May I know at what price you are looking for a ticket?

USER: I need a ticket within the price 500.

ASSISTANT: Thank you for providing all the necessary details, please wait for a while I will examine the availability of flights and revert to you.

USER: Sure, I will wait.

ASSISTANT: Thank you for waiting, sorry to inform you that unfortunately there is no connecting flight available by the given details.

USER: Ok, no problem. I will try with another airlines.

ASSISTANT: To register in the records, may I know your name?

USER: Sure, I am Helen Adams.

ASSISTANT: Ok, thank you for availing us.

USER: Thank you for assisting me with your information.

ASSISTANT: Have a good day.