You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, What kind of help are you expecting from our side?

USER: I want to book a flight ticket from JFK to DTW. Can you help me in that?

ASSISTANT: Sure, I am euphoric to help you with booking. May I know on what dates would you like to travel?

USER: My trip dates are Dec 20 to Dec 22.

ASSISTANT: Do you like to go with a economy class or business class?

USER: I want to travel in economy class.

ASSISTANT: Do you need any flag stop in between journey?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Thank you for your details, we have found a Delta airline, flight number-1014, connections-1 and ticket-100. Shall I reserve a ticket for this airline?

USER: It is perfect for me. You can proceed for booking.

ASSISTANT: Sure, for that I need to know your name. Can you please provide me?

USER: Myself Ryan Nelson.

ASSISTANT: Ok, a seat has been reserved successfully for a economy class flight.

USER: Thank you for your service.

ASSISTANT: Thank you Ryan Nelson for utilising our agency.