You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I provide assistance to you?

USER: Can you please assist me with booking a flight from JFK to LAS please?

ASSISTANT: Sure, on which dates would you like me to book a flight ticket for you?

USER: My journey dates are from Aug 19th and I will be returning on Aug 21st.

ASSISTANT: May I know your connection limit?

USER: I need 1 connection flight.

ASSISTANT: Do you have any other requirements?

USER: No, thanks for asking.

ASSISTANT: May I know your name?

USER: Myself Debra Carter.

ASSISTANT: We found a connecting flight in Spirit Airlines with flight number 1021 having an economy class. Shall I proceed to book?

USER: Please book it.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for assisting me with booking.

ASSISTANT: Thank you for availing us.

USER: You are most welcome.