You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know your name please?

USER: Angela Baker is my name.

ASSISTANT: How may I assist you?

USER: I need to visit Florida Mall at Orlando, FL - MCO. Can you please book me a flight ticket with fare of 200?

ASSISTANT: Sure, I am here to help you. Please provide me your source code?

USER: My source point is New York, NY - LGA.

ASSISTANT: May I know your preferable travelling dates?

USER: 08/20 and 08/22 are my departure and return dates.

ASSISTANT: Ok, just give me a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight for you with a single connection. Southwest airline, flight number 1005 with price of 100.

USER: Ok, you can proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thanks for opting us, have a good day.