Hello.
user
Hello, how may I aid you?
assistant
I would like to meet my brother on his birthday at Seattle, please help me in booking a ticket from IAH to SEA.
user
Sure, can you please specify me your dates of travel?
assistant
My planned travel dates are 08/18 and 08/20.
user
Just hold on a moment, I will check flight availability in this route.
assistant
Sure, take your time.
user
May I know your name to proceed further?
assistant
My name is Frank Perez.
user
Sorry to say, no flights were found on your route.
assistant
Ok, no issues. Thank you for your information.
user
Thank you for reaching us, have a nice day.
assistant