Hi.
user
Hello, how can I help you today?
assistant
I am Dennis Perez. I want to book a direct flight ticket to attend an emergency case at TX-IAH. Can you help me?
user
Sure, may I know your planned travel dates?
assistant
03/30 and 04/01 are my travelling dates.
user
May I know your source point?
assistant
MA-BOS will be my source airport code.
user
Sorry to say that, no flights were available with your given details.
assistant
No issue. Thank you.
user
Thank you for reaching us.
assistant