You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you now?

USER: I want to meet my parents in Charlotte. Can you help me in booking flight ticket from DTW to CLT?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: My trip dates are May 17 to May 19.

ASSISTANT: Ok, please let me know your preferable timings of journey.

USER: I am ok with any timings.

ASSISTANT: Do you have any more specifications to travel?

USER: I need a direct flight.

ASSISTANT: Can I have your good name please to proceed further?

USER: Myself Emily Thompson.

ASSISTANT: Ok, please be on hold for a moment.

USER: Ok.

ASSISTANT: There is a direct flight in Hawaiian airlines which can offer a ticket with fare 100 in economy class. Are you ok  with this flight?

USER: You can proceed.

ASSISTANT: Ok Emily Thompson, your ticket booking has done and the flight number is 1010.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us, have a great journey.