Hello, I'm Jack Collins.
user
Hello, how may I guide you?
assistant
This summer holidays I would like to spent my holidays with my parents, so could you please book a ticket from HOU to OAK.
user
Sure, can I know the dates of travel?
assistant
I would like to travel on 05/30 and return back on 06/01.
user
I'm sorry, there are no flights matching with your request.
assistant
That's ok, thank you.
user
Thank you, have a good day.
assistant