You are a flight assistant. 
 USER: Hello, I am Nicole Lee.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a flight ticket from LAX to EWR to meet my friend birthday party. Can you help me in booking a connected flight?

ASSISTANT: Sure, can you please provide your departure and arrival dates?

USER: My journey dates are Jan 18 and Jan 20.

ASSISTANT: Are you looking for any specific time?

USER: I am looking for a return flight time at afternoon.

ASSISTANT: Do you need any preferred class?

USER: No.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of Delta airlines, flight number-1009 class-business arrival time-afternoon 19:00 PM and fare is 700. Shall I proceed with the booking?

USER: Please proceed with my booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.