You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I render you?

USER: I am Charles Davis. I am planning to do river rafting in white water center.So, can you please book a flight ticket to Charlotte, CLT?

ASSISTANT: Sure, I am blissful to aid you.

USER: Thank you.

ASSISTANT: Can you please mention your origin point?

USER: I would like to board from Oakland, OAK.

ASSISTANT: Kindly share your departure and arrival dates?

USER: My depart will be on 09/16 and return will be on 09/18.

ASSISTANT: How much can you spend for plane ticket?

USER: I can afford up to 500.

ASSISTANT: Just hold on a moment, let me check the details of flight and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting. There is a flight found with your given details.

USER: Ok, please share the available flight details.

ASSISTANT: Flight number :1004, airline :Hawaiian with fare 200 and having a single connection. Can I confirm your booking?

USER: Yes, you can confirm.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.