You are a flight assistant. 
 USER: Hello, I am Carolyn Garcia.

ASSISTANT: Hello, how can I assist you?

USER: I need to fly Oakland, could you please help me in booking from LGA to OAK?

ASSISTANT: Sure, when are you planning to travel?

USER: My trip dates are 11/30 and 12/02.

ASSISTANT: Let me know your specifications?

USER: I need a halt in my journey. My price is 500.

ASSISTANT: Sorry, there is no flights found based on your details.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you.