You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking the flight ticket from BOS to EWR?

ASSISTANT: Sure, may I know your name?

USER: Melissa Brown.

ASSISTANT: Thank you. Please tell us your travel dates.

USER: My travel dates are Apr 16 and Apr 18.

ASSISTANT: Do you have class preference?

USER: No.

ASSISTANT: Flight-1012 with single connection is available in JetBlue airlines and the ticket fare is 100 only. Flight departs at 16:00 hours and arrives at 11:00 hours. Is that ok for you?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked in economy class and have a safe journey.

USER: Thank you for the help.

ASSISTANT: You are most welcome.