You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Virginia Brown.

ASSISTANT: Ok.

USER: I want to book a flight ticket to attend a party at JFK  from EWR. Can you help me?

ASSISTANT: Sure, we are perky to assist you. When are you planning to make your journey?

USER: 02/10 and 02/12 are my travelling dates.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need a connecting flight.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Ok.

ASSISTANT:  Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.

USER: No issue. Thank you.

ASSISTANT: Thank you for reaching us. Have a good day.