Hello.
user
Hello. How may I assist you?
assistant
 I am Deborah Robinson want to travel to CA-SFO to attend a live concert from TX-IAH.
user
Sure, I am here to help you out. May I know your travelling dates please?
assistant
 Can you book a ticket? Ok, my travel dates are 09/19 and 09/21.
user
Wait a moment please.
assistant
Ok.
user
Spirit airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?
assistant
Ok, you can proceed.
user
Your ticket is booked with the flight number 1002.
assistant
 Thank you for booking.
user
Thank you for choosing us.
assistant