You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Betty King.

ASSISTANT: How can I help you at this moment?

USER: I would like to travel from BOS to SFO, could you help me out?

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

USER: My preferable dates are from 07/19 to 07/21.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: JetBlue airlines is available on this route with a ticket fare of 200 and 1 connection limit, shall I book your ticket?

USER: Please proceed with the booking.

ASSISTANT: Betty King, your ticket is booked with flight number 1029.

USER: Thank you for your help.

ASSISTANT: Thank you, have a safe journey.