Hi.
user
Hello. How can I help you?
assistant
I want to visit Detroit to meet my client, can you book a ticket from IAH to DTW?
user
Travelling dates please?
assistant
My trip dates are 02/12 and 02/14.
user
Can I have your name please?
assistant
My name is Lisa Martinez.
user
Sorry Lisa, there are no flights available with your request.
assistant
No problem. Thank you for checking.
user
Thank you and have a nice day.
assistant