Hi,.
Hello, how can I help you?
 I want to meet my aunty in Houston on occasion of her birthday. Can you book a ticket?
Sure.Can you please provide me your journey details?
I will fly from Oakland, CA-OAK on 11/04 and return from Houston,TX-HOU on11/06.
Ok, please wait a moment.
Ok.
We are glad to inform you that there is a flight found with fare of 100 and one connection. Shall I proceed for booking?
Provide me flight details?
Sure, the flight details are UA airline and the flight number is 1016.
OK, proceed.
To proceed for booking may I know your good name, please?
I am Charles Perez. Thank you for booking.
Ok, your ticket has been confirmed with user name Charles Perez.