Hello.
user
Hello. How can I help you?
assistant
I want to visit Oakland for my mother's treatment, could you help me in booking a ticket?
user
So sad to hear that, I will help you for sure. May I know your airport codes, please?
assistant
I want to fly from IAH to OAK.
user
Can you provide me your planned travel dates?
assistant
My travel dates are 07/26 and 07/28.
user
May I know your good name, please?
assistant
Myself Barbara Martin.
user
Martin, there is a flight found on your requirements from Southwest airline, travelling charge is about 400. Shall I proceed booking?
assistant
You can proceed.
user
Ticket booking is done with flight-1021, have a happy journey.
assistant
Thanks for booking.
user
Thank you for using our service.
assistant