You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Christopher Miller. I want to book a ticket from JFK to CLT to attend seminar, can you help me in booking?

ASSISTANT: Sure, can you please share your journey dates?

USER: I am departing on Apr 07 and return on Apr 09.

ASSISTANT: Do you have any specifications to be met?

USER: I need a flight with connection limit 1.

ASSISTANT: Are you looking for any preferred class?

USER: I am ok with any class.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: We have found a connected flight of United Airlines, flight number-1002 class-economy  and fare is 100.

USER: Please proceed for booking.

ASSISTANT: Shall I proceed with the booking? Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.