Hello.
Hello, how can I help you today?
 I have planned to book a ticket from SEA to IAH, can you assist me in booking my ticket?
Sure, may I know your planned travel dates?
My trip dates are Apr 30th and May 2nd.
May I know your connection limit?
I need one connection between my trip.
Is there any class preference for you?
I need economy class.
Do you have any other specifications?
I want normal-cost airlines.
Your good name please.
Debra Davis.
Sorry to say that, no flights were found with your given details.
No problem, thank you for searching.
Thank you for reaching us.