You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I need to book a flight ticket from LAS to EWR, Can you please help me for booking?

ASSISTANT: Sure, can you share your journey dates?

USER: I would like to travel on 07/15 to return on 07/17.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: May I know your for documentation?

USER: Paul Turner here.

ASSISTANT: There is a connecting flight with number 1013 in airline Spirit, the fare is 100 in economy class. Can I book it?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is reserved, the depart time is 3:00 hours and return time is hours.

USER: Thanks for your information.

ASSISTANT: Thank you for opting us.