Hi.
user
Hello. How can I assist you?
assistant
I want to book a flight from OAK - SEA, can you help me?
user
Sure, can I know the travel dates please?
assistant
I will be travelling on 08/18 to 08/20.
user
May I know your name please for proceeding further?
assistant
Myself Patrica Martin.
user
Sorry Martin, there are no flights as per your request.
assistant
Oh! No issues with it, thank you for checking.
user
Thank you for approaching us.
assistant
Welcome.
user