Hello, Amanda Phillips here.
Hello Amanda, how may I help you?
 I want to book a flight ticket from IAD to SFO. Can you help me?
Sure, please provide your itinerary dates.
Sure, my planned dates of trip are 10/19 and 10/21.
Please hold on for a while.
Sure.
JetBlue airlines with flight 1013 is available.
Ok, please go ahead for booking the ticket.
Your ticket is reserved.
Thank you for helping me.
Thank you for choosing us.