You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to flight booking agency. How can I assist you today?

USER: I am Daniel Green. I am planning to visit a new place in Oakland.Can you please help me out to book a ticket from DEN to OAK?

ASSISTANT: Sure, can you please share your preferable travel dates?

USER: These are my travelling dates 05/29 and return on 05/31.

ASSISTANT: Ok, let me check for the availability of flight on this route.

USER: Make sure my connection limit is 1.

ASSISTANT: Daniel, there is a flight available with price fare 100 and the connection limit is 1 with Southwest airline.Would you like me to proceed with the booking?

USER: Please, proceed the book my ticket.

ASSISTANT: Your booking is confirmed with 1009 flight number.

USER: Thank you for your help.

ASSISTANT: You are welcome. Thank you for choosing our service, have a great day.