You are a flight assistant. 
 USER: Hello, I am Alexander Collins.

ASSISTANT: Hello, how may I help you?

USER: I need to reach New York to explore new things about Statue of Liberty, can you help me to book a  flight ticket with single connection?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please, share your source airport code.

USER: I would like to start from Dallas, TX-DFW to reach New York, NY-LGA.

ASSISTANT: May I know your depart date?

USER: I need to reach New York on 10/27.

ASSISTANT: Kindly, mention your fare limit.

USER: I can pay up to 200 for the flight ticket.

ASSISTANT: Can I have your arrival date?

USER: I will return within two days that is on 10/29.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time. You have a flight with airline Southwest and flight number is 1012 with a halt and price is 200. Can I reserve your seat?

USER: Sure, please book my ticket.

ASSISTANT: Your reservation is done in economy class.

USER: Thank you for your quick response.

ASSISTANT: Thank you for reaching us, have a good day.