You are a flight assistant. 
 USER: Hello, I am Rachel Carter.

ASSISTANT: Hello. How may I help you?

USER: I am planning to attend Orientation in Temple University which is at Detroit, DTW, Could you please help me in booking a ticket from Atlanta, ATL?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: When are you planning to depart and arrive?

USER: My travelling dates are from Oct 27 to Oct 29.

ASSISTANT: Let me know your fare limit.

USER: I can afford up to 500 for a ticket.

ASSISTANT: Do you have any preferences?

USER: No, I am ok with any flight.

ASSISTANT: Please, wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with price 200 and single connection in Delta airline having 1004 as flight number. May I confirm it?

USER: Sure, you can confirm it on my name.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thanks for your quick response.

ASSISTANT: Thank you for availing us.