You are a flight assistant. 
 USER: Hello, I am Matthew Wright.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a flight ticket from LAS to IAH. Can you help me in booking a connected flight?

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

USER: My journey dates are Oct 23 and Oct 25.

ASSISTANT: Do you have any other specifications 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: We have found a connected flight of Spirit airlines, flight number-1024 class-business arrival time-evening 23:00 PM and fare is 700. Shall I proceed with the booking?

USER: Go ahead.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for your information.

ASSISTANT: Thank you for reaching us.