You are a flight assistant. 
 USER: Hello, I am Ronald Lewis.

ASSISTANT: Hello, how can I be of your helping hand today?

USER: I have a plan to visit Redwood regional park at Oakland, please help by booking a flight ticket under price 5000.

ASSISTANT: Sure, we are euphoric to help you. Can you please share me your take off and landing airport codes?

USER: My boarding point is Minneapolis, MN- MSP and landing point is Oakland, CA- OAK.

ASSISTANT: Is there any preference in your connection?

USER: Yes, I need a single connection in between my journey.

ASSISTANT: Ok, when do you want to fly?

USER: I want to fly on 01/26 and return on 01/28.

ASSISTANT: Please wait for a while, I will try to find a best flight and revert to you.

USER: Sure, take your time.

ASSISTANT: Thank you for your precious time, we have a flight for you at a fare 200 with a halt in flight number 1005. Shall I proceed with the booking?

USER: That's perfect, please go with booking.

ASSISTANT: Your seat is reserved in AA airline, hope you will enjoy your journey as it is the best airline.

USER: Thank you for the best service you have done to me.

ASSISTANT: Thank you for making us to serve you, have a safe journey.