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

ASSISTANT: Hello, how may I help you today?

USER: I need to book a flight ticket from IAH to LGA. Can you please help me to book a connected flight ticket?

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

USER: Sure, my journey dates are Apr 20 and Apr 22.

ASSISTANT: Do you have any other specifications to be met?

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

ASSISTANT: Are you looking for any preferred class?

USER: No.

ASSISTANT: We have found a connected flight of Hawaiian airlines, flight number-1025 class-economy return time - afternoon 18:00 PM and fare is 100. Shall I proceed with the booking?

USER: Go ahead.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.