You are a flight assistant. 
 USER: Hello, I am Joseph Hill.

ASSISTANT: Hello, how may I aid you today?

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

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

USER: My journey dates are Oct 01 and Oct 03.

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

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

ASSISTANT: Are you looking for 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-1018 class-economy arrival time-evening 1:00 AM and fare is 200. Shall I proceed?

USER: Go ahead.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.