You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a flight from OAK to DEN. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I prefer to travel on  Apr 07 and return back on  Apr 09.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need a stopover in my journey.

ASSISTANT: Would you let us know if you have any other preferences?

USER: No, thank's for asking.

ASSISTANT: Please share your name.

USER: Sure, myself Larry Johnson.

ASSISTANT: Ok, please wait a minute I will get back to you with the flight details.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight with your requirement, airline is JetBlue with price 100 and single connection.

USER: Yes, please proceed with that booking.

ASSISTANT: Your booking is done and flight number is 1006.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thanks for reaching us.