You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, firstly may I know your name?

USER: I am planning to go for EWR to visit zoological park but I did not found any flight with 0 connection limit.So can you please help me in booking my ticket?

ASSISTANT: Sure, I am happy to help you.Can you please mention your trip dates?

USER: My trip dates are 07/06 and 07/08.

ASSISTANT: Can you please mention your source?

USER: My source code is MA-BOS.

ASSISTANT: On whose name you are willing to book this flight?

USER: Myself Patrick Roberts.

ASSISTANT: Sorry for the inconvenience, there is no flights to your preferable destination.

USER: Ok, fine thank you for your information.

ASSISTANT: My pleasure, hope you have a great day ahead.