You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Please book me a ticket from LGA to PHL to meet my family.

ASSISTANT: Sure, I will help you. Please help me with your planned travel dates.

USER: I have planned to travel on Nov 06th and return on Nov 08th.

ASSISTANT: Please help me with you name.

USER: Myself Amy Moore.

ASSISTANT: Do you need a break in your journey?

USER: I like connecting flight.

ASSISTANT: Do you have any other preferences in your journey?

USER: No.

ASSISTANT: Please allow me a minute.

USER: Ok.

ASSISTANT: Amy Moore, I am really sorry to inform you that there are no flight available for your journey.

USER: Ok, no problem.

ASSISTANT: Thank you for reaching us. Have a great time.

USER: Thank you.

ASSISTANT: You are welcome.