You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Carol Anderson.

ASSISTANT: How can I be at your helping hand?

USER: I want to book a flight ticket on 08/14 and return on 08/16, can you book me a flight ticket please?

ASSISTANT: To book a ticket, I need your boarding point.

USER: Ok, I would like to travel from Seattle, WA-SEA.

ASSISTANT: What is your price limit?

USER: I can pay up to 500.

ASSISTANT: To reach your destination, help me with your code.

USER: Sure, I want to land at Charlotte, NC-CLT.

ASSISTANT: Do you have need any connection for your journey?

USER: I need a connecting flight.

ASSISTANT: Thanks for sharing your details with patience. There is a flight with 1 connection of price 200 in AA airline with 1016 flight.

USER: Please proceed with booking.

ASSISTANT: Booking has been done.

USER: Thank you.

ASSISTANT: Thank you.