Hello, I am Patricia Wright.
user
Hello, How may I help you?
assistant
I want to travel from OAK to HOU to meet my grand father, Can you please book a ticket for me?
user
Sure, May I know the travelling dates?
assistant
My depart is from 09/30 and return is on 10/02.
user
Ok, Wait a minute. Thanks for waiting, There are no flights found with your request.
assistant
Thanks for the information.
user
Thank you.
assistant