Hello.
user
Hello, how can I help you?
assistant
I would to like travel  to Oakland to see the nature over there, so could you please help me to book a flight?
user
Sure, may I know your name please?
assistant
I am Dennis Jackson.
user
Nice to meet you Jackson. Can you help me out providing your airport codes and journey dates?
assistant
Ok, my airport codes are from OAK to OAK. My travelling  starting dates is 09/19 and returning date is on 09/21.
user
Do you have any other requirements?
assistant
Yes, please make sure that, my connections limit should be 1.
user
I found a flight for you. Can I proceed?
assistant
Please, book a flight.
user
Your ticket has been reserved. Thank you for choosing us. Have a safe journey.
assistant
Thank you for booking a ticket.
user