You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: Could you please book me a flight ticket from LAS to JFK?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I will start on Feb 3rd and return on Feb 5th.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I need 1 stop over in the middle.

ASSISTANT: Do you have any class preferences?

USER: No, I am fine with any class.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No.

ASSISTANT: Can you please provide your name to proceed further?

USER: I am Michael Collins.

ASSISTANT: There is a connecting flight with ticket fare 100 in JetBlue airlines in economy class. Is it ok for you?

USER: Fine, please proceed.

ASSISTANT: Your booking is confirmed with flight number 1020. Depart time is 23:00 hours and arrival time is 13:00 hours.

USER: Thanks for your support.

ASSISTANT: Thank you for contacting us, have a nice day.