You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to meet my cousin on her birthday at Charlotte, please help me in booking a ticket from LGA to CLT.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly share your travel dates.

USER: My planned trip dates are on May 21 and May 23.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight for my trip.

ASSISTANT: Is there any other specifications?

USER: No, thank you for asking.

ASSISTANT: Please share your name.

USER: My name is Nancy Williams.

ASSISTANT: There is a flight with your requirement, airline is Southwest Airlines with price 200 and single connection.

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done and flight number is 1020.

USER: Thank you for your services.

ASSISTANT: Thanks for reaching us.