You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Can you aid me in booking a flight ticket from EWR to LAS?

ASSISTANT: How may I help you?

USER: I want a help to book a ticket.

ASSISTANT: I will help you with that.

USER: Thank you.

ASSISTANT: Please share your travel dates?

USER: I am planning to start on July 18th and return back on July 20th.

ASSISTANT: May I know your name please?

USER: I am Mary Lopez.

ASSISTANT: Do you have any connection preferences?

USER: Make sure that connection limit is 1.

ASSISTANT: Is there any timing concern?

USER: Any timings is ok for me.

ASSISTANT: Is any other concern?

USER: No.

ASSISTANT: Spirit airlines is providing the connecting limit on this route, in economy class and the fare of 100.

USER: Yes, you can go ahead.

ASSISTANT: Your reservation is confirmed with the flight 1013.

USER: Thank you for the support.

ASSISTANT: Thank you.