Hello.
assistant
Hello.
user
How may I help you?
assistant
I am Kenneth Gonzalez, want to travel from AUS to OAK. Please help me in booking my ticket.
user
Can you please provide me your trip dates?
assistant
Sure, my trip dates are from 02/22 to 02/24.
user
 According to your provided details, there are no flights available on this route due to heavy bookings.
assistant
It's ok, thank you for your help.
user
You are welcome.
assistant