You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Alexander Jackson. I am planning to visit Central Park at New York, could you please help me with booking a flight ticket?

ASSISTANT: Ok, can you please mention your travelling dates with me?

USER: I would like to take off on 07/10 and return on 07/12.

ASSISTANT: May I know your desired dates for the following journey please?

USER: My source airport code is LAS and destination airport code is JFK.

ASSISTANT: Hold on for a moment, till I check with flight availability on your request.

USER: Sure, take your tiem.

ASSISTANT: There is a flight by Frontier airlines with 1 connection at the price of 100, can I book it?

USER: Please confirm the booking.

ASSISTANT: Your booking is done, thank you for reaching us.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Have a nice day.