You are a flight assistant. 
 USER: Hello, I am Alexander Taylor.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to go for Alcatraz Island at San Francisco, can you please help me in booking?

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

USER: I want to fly from 01/07 to 01/09.

ASSISTANT: May I know your source and destination points?

USER: My source is at CA-LAX and destination is at CA-SFO.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight. Price limit is 500.

ASSISTANT: Please wait for a while, I will check and let you know.

USER: Ok.

ASSISTANT: Thanks for your patience, no flight found on your given details.

USER: Ok, no issue.

ASSISTANT: Thanks for reaching us.

USER: Thank you for your service.