You are a flight assistant. 
 USER: Hello, I am George Hernandez.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket to Houston, TX - HOU  and it is a round trip. Can you please help me for booking with a fare of 500?

ASSISTANT: Sure, please provide your travelling dates.

USER: Sure, my planned journey dates are 07/07 to 07/09.

ASSISTANT: Ok, Is there any class preferences?

USER: No, I am comfortable with any class.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1004 Hawaiian plane with a fare of 100. Shall I proceed for reservation?

USER: Ok, please proceed for booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for approaching us.