You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me in booking my flight ticket from OAK to PHX?

ASSISTANT: Sure, let me know your trip dates?

USER: My planned dates of journey are June 01 and June 03.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I prefer connecting flight for this trip.

ASSISTANT: Is there any other specifications?

USER: No, thanks for asking.

ASSISTANT: May I know your name?

USER: My name is Cynthia Hernandez.

ASSISTANT: Thanks for your details, there is no flight found on your desired journey routes.

USER: Ok, not an issue. Thank you for providing information.

ASSISTANT: Thank you for choosing us.