You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

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

ASSISTANT: Sure, I am here to here to help you out. May I know your travel dates please?

USER: My travelling dates are Sept 13 and Sept 15.

ASSISTANT: Can you please share your name?

USER: My name is John Hernandez.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a break in between the journey.

ASSISTANT: Do you have any other specifications?

USER: I prefer to travel in well known airlines.

ASSISTANT: Delta airlines is providing connecting flight for you with the fare of 100 in economy class, shall I proceed with the booking?

USER: Yes, please.

ASSISTANT: Your ticket is booked with the flight-1010.

USER: Thank you.

ASSISTANT: Thank you for choosing us.