Hello.
user
Hello, can I know your name please?
assistant
My name is Jack Martin.
user
How can I help you?
assistant
I want to book a ticket from Seattle WA-SEA to Houston TX-IAH. Can you please help me out?
user
Sure, please forward me your departure and your arrival dates please?
assistant
The travel dates are from 11/27 to 11/29.
user
Sorry Jack, there are no flights available regarding your journey details.
assistant
OK, no problem.
user
Thank you and have a nice day.
assistant