Hello.
user
Hello. How may I aid you?
assistant
My name is Ronald Davis.  Could you please book my ticket from IAH to OAK?
user
Davis, please share your itinerary dates.
assistant
Sure, travel dates are 09/11 and 09/13.
user
Please hold on.
assistant
Ok, make it fast.
user
UA airlines with flight 1000 is available.
assistant
That's fine, please book the flight ticket.
user
Your ticket is confirmed.
assistant
Thanks a lot.
user
Thank you for choosing us.
assistant