Hello.
user
Hello. How may I help you today?
assistant
I want to visit the famous church in Austin. Can you help me to book a flight ticket on the name Catherine Thomas?
user
Sure, I will help you with that. Sure Thomas, when you are planning to travel?
assistant
Sure, I have planned to fly on 05/28 and return date is on 05/30.
user
Ok, may I know your nearest airport code and the destination airport code please.
assistant
Yes, my travel codes are LAX and AUS.
user
Ok, give me a moment please. Sorry Thomas, no flight available based on your preferable dates.
assistant
That's ok, anyways thank you for your assistance.
user
Thank you for contacting us.
assistant