Hello,.
user
Hello, how may I help you?
assistant
I want to book a plane ticket from Houston, TX- IAH. My travelling dates are 03/25 as depart date and 03/27 as return date to Detroit , MI- DTW.
user
Sure, I can do that for you. let me check what flights are available for you.
assistant
Sure.
user
Thanks for your time. Unfortunately we did not find any flights available according to your credentials.
assistant
It's ok. Thank you for the information.
user
May I know your name ?
assistant
I am Elizabeth Parker.
user
Thank you.
assistant