You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Linda Garcia. I am planning to visit BB&T Ball Park (stadium) at Charlotte, NC - CLT. Can you please help me with book a single connection of flight?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are 03/14 to 03/16.

ASSISTANT: Where do you want to fly from?

USER: I want to fly from Houston, TX - IAH.

ASSISTANT: Can I know your price limit?

USER: My price limit is 1000.

ASSISTANT: We found a flight on Hawaiian airline, flight number as 1002 with the fare of 100.

USER: Please proceed to confirm.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your booking.

ASSISTANT: Thank you for opting us.