You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a ticket from JFK to LAS, can you please help me with that?

ASSISTANT: Sure, please share your journey dates?

USER: The travel dates are from 02/22 to 02/24.

ASSISTANT: Do you have any specifications?

USER: I would like to depart during evening time.

ASSISTANT: Is there any class preference?

USER: I need a flight with 1 connection limit.

ASSISTANT: May I know your good name?

USER: Barbara Williams here.

ASSISTANT: We found a flight in Spirit airlines, flight number is 1009 with single connection and price is 200 economy class. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.