Hello, I am Anthony Taylor.
user
Hello, how can I help you today?
assistant
I want to book a flight ticket to visit RedWood Regional Park in Oakland, CA - OAK. Can you please book a flight ticket from Houston, TX - IAH?
user
Sure, we are happy to help you.
assistant
Thank you.
user
 Could you provide me your travel dates?
assistant
My journey dates are 04/07 - 04/09.
user
Do you have any preference?
assistant
Yes, my affordable price is 200.
user
Ok, please wait.
assistant
Sure.
user
 Sorry to inform you that no flights were available on your travel dates.
assistant
Ok, not an issue. Thank you.
user
Thank you for availing us.
assistant