Hello, my name in Carolyn Campbell.
user
Hello Carolyn, how can I aid you today?
assistant
I want to travel from SEA to HOU, can you please help me?
user
Please let me know your travel dates.
assistant
I have to meet my friend on 04/23, so I will depart on 04/22 and return back on 04/24.
user
Please hold on a moment.
assistant
Sure.
user
Sorry Carolyn, there is no flight available for you as per your details.
assistant
Very sad to hear that, thank you for the information.
user
Welcome, have a good day.
assistant