You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I am planning to visit Chicago, will you help me in booking the flight ticket from JFK to ORD?

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

USER: My travelling dates are Apr 26 and Apr 28.

ASSISTANT: On whose name I have to book the flight ticket?

USER: Myself Karen Evans.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with single connection.

ASSISTANT: Any more specifications do you have?

USER: I would like to depart in morning time and return in afternoon time.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure, I will wait.

ASSISTANT: Based on your information, I have found a flight with 1 connection having with the fare of 100 provided by United airlines in economy class. Are you ok with this flight?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1009.

USER: Thank you for your help.

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