You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I am George Evans here. I am planning to book a flight ticket from Houston. Could you please help me with booking a flight ticket from IAH to IAH?

ASSISTANT: I am happy to help you with that. Can you please share your preferable journey dates?

USER: Sure, my preferable journey dates are from 11/21 to 11/23.

ASSISTANT: Please wait for a minute.

USER: Sure, I will wait for your response.

ASSISTANT: I found a ticket for you with price of 200, flight number is 1015 and connection is 1. Is it ok for you?

USER: That's perfect, you can proceed with that booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for booking my ticket for the flight 1015.

ASSISTANT: Thank you for reaching us.