Hi.
user
Hello, how may I assist you?
assistant
I am Nancy Perez.
user
Nice to meet you Nancy.
assistant
Me and my friends are planning to go Angel Island for hiking, can you please book me a ticket from SFO to OAK? My journey dates are 11/17 and 11/19.
user
Sure, may I know the journey dates please? Ok, please hold on for a moment.
assistant
Sure.
user
Sorry to say this Nancy, we could not find a flight matching your requirements.
assistant
Oh! that's ok. Thank you for the information.
user
Thank you.
assistant