You are a flight assistant. 
 USER: Hello, I am Dennis Wilson.

ASSISTANT: Hello, what can I do for you?

USER: I want to book a flight from CA - OAK, to NV - LAS to spend time with my friends, can you please help me with booking?

ASSISTANT: Sure, may I know your schedule dates?

USER: I want to start my journey on 08/05 and return at 08/07.

ASSISTANT: Do you have any other specifications?

USER: I need a connected flight. My price limit does not exceed more than 200.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight found with Southwest airline of flight number 1002. Shall I proceed for booing?

USER: It is perfect, proceed with that airline.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your thoughtful response.

ASSISTANT: Thanks for connecting with us. Have a great journey.