Hello.
user
Hello, how may I help you?
assistant
I would like to meet my college friends at Houston, please help me in booking a ticket from PHL to HOU.
user
Sure, I will help you with that. Can I have your travel dates please?
assistant
My planned journey dates are 09/13 and 09/15.
user
Can I know your name, please?
assistant
My name is Sandra Evans.
user
Sorry to say, no flight is available for you.
assistant
Ok, no issues. Thank you for your information.
user
Thank you for reaching us, have a nice day.
assistant