You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what kind of help are you looking for?

USER: Can you please help me with booking a flight ticket from SFO to LAX?

ASSISTANT: Sure, please share your trip dates.

USER: Trip dates are Nov 14 and 16.

ASSISTANT: Do you need a direct flight or a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other concerns?

USER: I prefer to travel in normal cost airlines.

ASSISTANT: Can I know your good name?

USER: My name is Patrick Carter.

ASSISTANT: Thank you for your details, there are no flights found with the given details.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you.