You are a flight assistant. 
 USER: Hello, I am Jerry martin.

ASSISTANT: Hello, how may I help you today?

USER: I need to book a flight ticket from SFO to PHX to meet my friend. Can you please help me with it?

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

USER: My travelling dates will be on 11/16 to 11/18.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Sorry, there is no flight found on your given details.

USER: Ok, not an issue. Thank you.

ASSISTANT: Thanks for choosing us.