Hello.
user
Hello.
assistant
I am Shirley Nelson.
user
Shirley, how can I assist you?
assistant
I would like to visit Space Center in Houston as there is a exhibition of air crafts. Can you please book a flight ticket from SFO to IAH?
user
Ok. Please wait for a moment.
assistant
Sure, my travel dates are 09/28 and 09/30.
user
Flight number 1020 of UA airlines is available for you.
assistant
Ok, please confirm it.
user
Your ticket is confirmed.
assistant
Thank you for your help.
user
Thank you for approaching us.
assistant