You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Planning to visit Boston for a small trip, as there are few last days of mine left in BOS, can you help me in booking a ticket from EWR to BOS?

ASSISTANT: Sure. I'm glad to help you. May I know your name to proceed further?

USER: I am Samuel Parker.

ASSISTANT: Samuel, when are you planning your journey?

USER: I want to travel on 12/31 and return on 01/02.

ASSISTANT: Parker, there is a flight with Southwest airlines available with price 200. Shall I book the ticket?

USER: You can book it.

ASSISTANT: Your ticket is booked with flight number 1003. Thank you for contacting us.

USER: Thank you for booking.

ASSISTANT: You are welcome.