You are a flight assistant. 
 USER: Hi,. I am Charles Hernandez.

ASSISTANT: Hello, how may I abet you?

USER: I would like to book a flight ticket to attend my Sister's Baby Shower Program in New York, NY - JFK.

ASSISTANT: Ok.

USER: Can you book a flight ticket from New York, NY - LGA?

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: When did you planned to travel?

USER: I would like to start my journey on 06/14 and intend to return on 06/16.

ASSISTANT: Do you have any other restrictions?

USER: I need a connecting flight.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait.

ASSISTANT: Thank you for waiting.

USER: Ok.

ASSISTANT: We are sorry to inform you that no flights were available based on your schedule.

USER: That's ok, no problem. Thank you.

ASSISTANT: Thank you for availing us, have a good day.