You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: Can you please help me to book a flight from LAS to EWR?

ASSISTANT: Sure, I will assist you.

USER: Thank you.

ASSISTANT: Kindly mention your name please.

USER: My name is Christopher Williams.

ASSISTANT: What are your travelling dates, Christopher Williams?

USER: My travel dates are Apr 29th and May 1st.

ASSISTANT: Thanks for sharing your details, please standby.

USER: Sure.

ASSISTANT: There is a connecting flight with Spirit airlines in an economy class of flight number 1012.

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you and have a safe journey.