You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you now?

USER: I have planned to book a plane ticket from SEA to HOU, can you assist me?

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

USER: My preferred dates are Sep 15th and Sep 17th.

ASSISTANT: Do you have any connection limit?

USER: I need single break between my trip.

ASSISTANT: Any more specifications do you have?

USER: No.

ASSISTANT: May I know your name please?

USER: Kevin Hernandez.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: Based on your information, I have found a flight with 1 connection having with the fare of 100 provided by American airlines in economy class. Are you ok with this flight?

USER: Proceed.

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

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us.