You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Betty Nelson.

ASSISTANT: How may I aid you today?

USER: I would like to travel from JFK to DTW, could you help me out?

ASSISTANT: Sure, I am glad to help you. Can you please provide your travelling dates?

USER: My preferable dates are from 01/01 to 01/03.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Spirit airlines. Shall I proceed with this?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1021.

USER: Thank you.

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