You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephanie Gonzalez.

ASSISTANT: How can I help you Stephanie?

USER: I am planning to visit Angel Island at Oakland, could you please help me with booking a flight ticket from BOS to OAK?

ASSISTANT: Sure, please can I know your trip dates?

USER: I would like to take off on 07/14 and return on 07/16.

ASSISTANT: Ok, wait for a moment.

USER: Sure, take your time.

ASSISTANT: I found a direct flight for you, can I book?

USER: No, I am looking for a connecting flight.

ASSISTANT: I am sorry to inform you that there is no connecting flight available at your requested dates.

USER: That's ok, not an issue. Anyways, thank you for the information.

ASSISTANT: You are welcome, have a nice day.