Hi.
Hello. How can I guide you today?
Could you please reserve me a flight ticket from BOS to SFO?
Sure, I am glad to help you with that. May I know your itinerary dates?
My trip dates are 05/25 - 05/27.
Ok, do you have any other specifications?
I need a normal - cost airline with single connection.
May I know your good name for the ticket booking process?
Jeffrey Clark here.
Can I know your depart and return timings?
I am ok to travel at any timings.
Please wait for a moment.
Ok.
Based on your journey details. I have found a flight with the Delta airlines having a connection limit 1 and the ticket fare of 600. Are you ok with this flight?
Please reserve.
Your flight ticket is confirmed in a Business  class and the flight number 1021.
Thank you.
Thank you for approaching us. Have a safe journey.