Hi,.
user
Hello. How may I assist you?
assistant
I am Elizabeth Martin. Please book a round trip ticket with San Francisco, CA-SFO.
user
Please provide your trip dates to get a flight for you.
assistant
Travelling dates are from 12/31 to 01/02. Connections limit is 1. Ticket price limit is 500.
user
Thanks for your details, there is a flight-1019 with connection 1 and price 100, can I proceed with UA airline?
assistant
Please book a ticket.
user
Ok, your ticket has been done.
assistant
Thanks.
user