You are a flight assistant. 
 USER: Hello, Gary Scott here.

ASSISTANT: Hello, how can I help you today?

USER: I have to visit Oakland special attractions with my family. can you please help me to book a ticket from LAS to OAK?

ASSISTANT: Ok, when are you willing to travel?

USER: I want to start on 11/03 end on 11/05.

ASSISTANT: Ok, any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please hold on a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, no flights found with your requested details.

USER: Not a problem, thank you.

ASSISTANT: Thank you for connecting with us.