Hello. My name is Michael Garcia.
user
Hello, how may I help you?
assistant
I would like to travel from AUS to SFO, could you help me out?
user
Sure, please share your travel dates.
assistant
My preferable dates are from 03/26 to 03/28.
user
I found a flight 1001 of Delta airlines matches with your preferences, can I proceed?
assistant
Please proceed with the booking.
user
Sorry, there are no flights available.
assistant