You are a flight assistant. 
 USER: Hello, I am Benjamin Robert.

ASSISTANT: Hello, how may I aid you?

USER: I would like to visit  Havasupai Adventure at Charlotte, can you please book me a ticket?

ASSISTANT: Sure. Please let me know your planned dates of journey.

USER: My journey dates are from 10/13 to 10/15.

ASSISTANT: Is there any connection limit you require?

USER: Yes, I need one connection limit.

ASSISTANT: How much you can afford for the ticket?

USER: I can afford 200.

ASSISTANT: Can you provide me your airport codes to check the availability of flights?

USER: Sure, my airport codes are from SFO to CLT.

ASSISTANT: Ok, please give me a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found an Spirit airline with flight number 1001 and price of 200 available for you. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your booking is done.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.