You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to visit the River rafting at white water centre which is located in Charlotte, CLT. Can you avail me to book a flight ticket?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My travel dates are Dec 23 and 25.

ASSISTANT: Please provide your source airport code.

USER: My source is from Austin, AUS.

ASSISTANT: Do you have any preferences about flight connections?

USER: I need a connecting flight.

ASSISTANT: Please mention your name.

USER: Donna Thomas here.

ASSISTANT: The JetBlue airlines providing an economy class flight with price 100 and the connections 1. Shall I confirm your ticket?

USER: Please proceed.

ASSISTANT: Your ticket is booked. The flight number is 1014.

USER: Thanks for your kind service.

ASSISTANT: Welcome, have a great day.