You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to meet my friend at JFK. Can you please help me to book a flight from EWR?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, I want to depart on Mar 31 and need to return on Apr 2.

ASSISTANT: Do you have any limits on number of connections?

USER: Yes, I need a flight with single connection.

ASSISTANT: May I know your name for the booking?

USER: I am Andrew Williams.

ASSISTANT: Do you have anyh another specifications on your journey?

USER: No.

ASSISTANT: Hawaiian Airlines providing a flight with the price 100 with single connection. Can I proceed for the booking.?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket reservation done with the flight number 1021.

USER: Thank you.

ASSISTANT: Welcome, thank you for opting us.