You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I have a meeting to attend at Boston. Can you help me in booking a ticket?

ASSISTANT: Sure, please provide me your journey dates.

USER: I am planning my journey on dates 05/30 and 06/01.

ASSISTANT: May I know your corresponding airport codes please?

USER: The source and destination airport codes are DTW and BOS.

ASSISTANT: Please give me a minute.

USER: Sure.

ASSISTANT: There is a flight with AA airlines available with price 200. Shall I book the ticket?

USER: Please book the ticket with the name Rachel Campbell.

ASSISTANT: Your ticket is confirmed with flight 1004.

USER: Thank you for your quick service.

ASSISTANT: Thank you for choosing our services, have a safe journey.