You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Please book me a ticket from LAS to EWR to meet my family.

ASSISTANT: Sure, I will help you. Can you please share me your travelling dates?

USER: I have planned to travel on Sept 02nd and return on Sept 04th.

ASSISTANT: Ok, please share me your name.

USER: Myself Catherine Green.

ASSISTANT: Ok, do you have any connection limit?

USER: I like connecting flight.

ASSISTANT: Ok, do you have any other specifications?

USER: No.

ASSISTANT: Here, I found a flight for you with single connection and ticket fare is 200 in economy class. Shall I proceed for booking?

USER: Yes, please.

ASSISTANT: Your ticket is booked with flight number 1021 and airline is Spirit.

USER: Thank you.

ASSISTANT: Welcome, have a safe flight.