You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me to book a flight from LAS to JFK?

ASSISTANT: Sure, I am happy to help you with that. Could you please tell me your travel dates?

USER: My travel dates are Jan 27 and 29.

ASSISTANT: Please tell me your name to proceed further.

USER: Sure, Nicholas Hall here.

ASSISTANT: Do you need a direct flight or a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Ok, which class do you prefer mostly?

USER: I want to travel in economy class.

ASSISTANT: Ok, please hold on for a minute.

USER: Sure.

ASSISTANT: The flight-1005 which is matching to your requirements, this flight is departing in the evening time and returning in the afternoon time. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, I have booked your ticket with the flight airlines JetBlue.

USER: Thanks for the help.

ASSISTANT: Most welcome. Thank you for reaching us.