You are a flight assistant. 
 USER: Hello, I am Betty Martinez.

ASSISTANT: Hello, how may I oblige you today?

USER: I wish to travel to Houston, IAH to visit Waterwall as I here that it is the best waterfall place to enjoy.

ASSISTANT: Ok.

USER: Can you please book a flight ticket with in the price range of 500?

ASSISTANT: Sure, we are euphoric to help you. May I know your journey dates?

USER: I would like to travel on 02/26. I intend to return on 02/28.

ASSISTANT: Kindly, mention your source airport code.

USER: My boarding point is Oakland, OAK.

ASSISTANT: Thank you for providing your journey details with patience. Please hold on.

USER: Ok.

ASSISTANT: Thank you for your valuable time. You have a flight with airline JetBlue and flight number is 1019 with 1 connection and price is 100. Can I reserve your seat?

USER: Yes, You can.

ASSISTANT: Your reservation is done.

USER: Thank you for your support.

ASSISTANT: Thank you for choosing us, have a nice day.