You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am willing to travel to Houston, can you please find a flight from Denver?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Thank you. My travelling dates are Sept 10 and Sept 12.

ASSISTANT: Can I know your name please?

USER: My name is Michelle King.

ASSISTANT: Can I know your destination airport code please?

USER: The destination airport code is IAH.

ASSISTANT: Do you need any specifications?

USER: I prefer to travel in a single connecting flight.

ASSISTANT: There is a flight with connection 1 and price 200, can I proceed?

USER: I am fine with this flight to travel, please proceed with the ticket booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1008.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.