You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please book me a flight ticket from JFK to LAS to meet my family?

ASSISTANT: Sure, I will help you. Can I have your planned travel dates please?

USER: I have planned to travel on July 03rd and return on July 05th.

ASSISTANT: May I know your name please?

USER: Sarah Martin.

ASSISTANT: Do you have any connection preference?

USER: I like one connection limit.

ASSISTANT: May I know your other specifications?

USER: No, thanks.

ASSISTANT: I found a business class in Spirit airlines with fare 300 and it has single connection. Can I book your ticket?

USER: Ok, please book it.

ASSISTANT: Ok, your booking is confirmed with flight number 1022.

USER: Thank you.

ASSISTANT: Thank you for choosing us.