You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking from DTW to CLT?

ASSISTANT: Sure, may I know your name?

USER: My name is Emily Carter.

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are from May 26 to May 28.

ASSISTANT: Do you have any other specifications?

USER: I don't have any specifications.

ASSISTANT: There is a flight of spirit airline, flight number 1020 with the fare of 200. Can I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.