You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to visit the Oakland California temple which is located in Oakland, OAK.

ASSISTANT: Sure, can you please share your travel dates?

USER: Can you avail me to book a flight ticket? My travel dates are Mar 20 and 22.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specification that you are looking for?

USER: I want to depart in the morning time.

ASSISTANT: Can you please help me with the source airport code?

USER: I want to start from Las Vegas, LAS.

ASSISTANT: May I know your name to proceed further?

USER: Elizabeth Moore here.

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

USER: Ok, no issues. Thanks for sharing the information.

ASSISTANT: Thank you for contacting us.