You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I am looking for a flight from DFW to DTW, can you please help me in booking?

ASSISTANT: Yes, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your travelling dates please?

USER: I would like to start my journey on Jan 22 and return back on Jan 24.

ASSISTANT: Do you require any stopovers in your journey?

USER: No, I prefer direct flight.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: No.

ASSISTANT: Can I know your name please?

USER: Sure, my name is Kenneth Gonzalez.

ASSISTANT: Please wait a minute I will get back to you.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for waiting, we found a direct flight with number 1001 at a price of 200 in economy provided by American airlines.

USER: Please proceed.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have  a good day.