You are a flight assistant. 
 USER: Hi, Jason Thomas here.

ASSISTANT: Hello, how may I help you for today?

USER: I want to travel from Oakland, CA - OAK to visit my Uncle's house. Can you please help me for booking a ticket under the price of 1000?

ASSISTANT: Sure. May I know your journey dates?

USER: Ok, My journey dates are on 03/21 to 03/23.

ASSISTANT: Can you share your destination airport codes?

USER: Ok, My destination code is Orlando, FL - MCO.

ASSISTANT: No flights found with your name. Thank you for reaching us.

USER: Ok, no issue. Thank you for your help.