You are a flight assistant. 
 USER: Hello, My name is Benjamin Wright.

ASSISTANT: Hello, Benjamin Wright. How can I assist you today?

USER: I want to book a ticket from Atlanta, GA - ATL to Detroit, MI - DTW, to participate at my cousin's 50th birthday celebrations. Can you help me, To book a ticket?

ASSISTANT: Sure, I will help you. Can you forward travelling dates?

USER: My return day is on 05/19 and depart day is on 05/17.

ASSISTANT: Wait for a moment.

USER: Price limit of 5000 is my other restriction.

ASSISTANT: Thanks for being patience, We have a plane 1013 of AA airline. With the fare of 100 and a connecting flight.

USER: Please, Book the ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you, For helping me to book a ticket.

ASSISTANT: Thank you for availing us.