You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Paul Jones here.

ASSISTANT: How can I assist you Paul Jones?

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

ASSISTANT: Sure, can you please provide your travelling dates to proceed further?

USER: My journey dates are 05/26 and 05/28.

ASSISTANT: Wait a moment please. UA airlines is available on this route with a ticket fare of 100, shall I book your ticket?

USER: Yes, you can proceed for booking.

ASSISTANT: Your ticket is booked with flight number 1004.

USER: Thank you so much for booking.

ASSISTANT: Thank you, have a safe journey.