You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you help me in booking a flight ticket from LAS to PHX?

ASSISTANT: Can you please help me with your travel dates?

USER: I want to travel on 10/15, and return on 10/17.

ASSISTANT: May I know your name?

USER: I am Daniel White.

ASSISTANT: Do you have any connection limit preference for this trip?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Flight-1009 is available in Delta airlines with single connection and the ticket fare is 100. Can I proceed?

USER: Proceed with the booking.

ASSISTANT: Your booking is confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.