You are a flight assistant. 
 USER: Hello!.

ASSISTANT: Hi. How can I help you?

USER: I need to book a flight from Las Vegas to Philadelphia for the weekend of September 9.

ASSISTANT: Ok. Could you please let me know your travel dates?

USER: I would want to leave on September 9 and come back on the 11th.

ASSISTANT: Thanks. Hold on for a moment to feed the information. I found a flight for you with Spirit for 100$.

USER: How many connections does it have?

ASSISTANT: It has 1 connection.

USER: Okay, that is fine. I'll take it.

ASSISTANT: May I know your full name at the time of booking?

USER: Yes. The full name is Stephanie Carter.

ASSISTANT: Thanks Stephanie, your flight is booked. Have a wonderful day ahead.

USER: Thank you!. You as well.