You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kenneth Garcia.

ASSISTANT: How may I assist you at this moment?

USER: I would like to travel from IAH to HOU. Can you please help me to book a ticket?

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable travelling dates?

USER: I want to start on Sept 27 and return on Sept 29.

ASSISTANT: Do you have any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Do you have any particular timings in your departure and arrival?

USER: Yes, I want to depart in the afternoon with connecting flight.

ASSISTANT: Do you have any additional preferences?

USER: No.

ASSISTANT: Please hold on a moment to check the flights on your route.

USER: Sure.

ASSISTANT: Based on your information, I have found a flight with 1 connection having with the fare of 300 provided by AA airlines in economy class. Are you ok with this flight?

USER: You can proceed.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1010.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a great day.