You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: I want to book a flight from LAX to attend dinner party with my family. Can you book a flight to LGA?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: I will travel on July 17 and return on July 19.

ASSISTANT: May I know your name to proceed further?

USER: May name is Pamela Martinez.

ASSISTANT: Do you have connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Sorry Pamela Martinez, there is no flight in your route as per your request.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for reaching us.