You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you for this moment?

USER: I am Jonathan Wilson.

ASSISTANT: Thanks for your name.

USER: On 07/28, I want to start my journey to Boston BOS to visit Butterfly Wonderland to do Photo shoot for my new film. Could you please help me in booking a ticket on 07/30?

ASSISTANT: Sure, we are here to make your work ease. Where you want to start your journey?

USER: I want to start my journey at IAD.

ASSISTANT: Ok, may I know your destination details?

USER: My destination code is BOS.

ASSISTANT: Fine, how much fare you can afford for a ticket?

USER: I can afford 200 for my ticket.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Thank you for waiting. As per your information, we found a flight with a halt that travels from AA airlines. The flight number is 1000 with a fare of 100.

USER: You can proceed with that airline.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your kind service.

ASSISTANT: Thanks for availing us.