You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Please help me to book a flight ticket from CLT to SEA?

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

USER: My journey dates are May 1 to May 3.

ASSISTANT: Are you looking for any preferred connections?

USER: I need a single connection of flight.

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

USER: I want to return in the afternoon.

ASSISTANT: Can I have your name to proceed further?

USER: Steven Taylor.

ASSISTANT: We found a direct flight of Spirit airlines, flight number-1028 arrival time-afternoon 13:00 hours class-economy and fare is 200. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.